Place Orders 7 days a week.
Call "TOLL FREE"  1 866 300 1969
Now, BUX COMM is  Bigger, Better, with Faster, shipping from our three new and larger facilities !
Order Line # 2, Monday thru Friday, 10 AM  to  4 PM EDST, 1 434 534 8873  "ORDERS ONLY"
 All orders ship same business day if received before 3 pm EDST.

SDS© Same Day Shipping "Home of the RASCALRadio And Sound Card Audio Link

  • Download Fall Catalog ZIP   2 Mbytes   PDF→ View Fall Catalog WE Accept

  • HF, VHF, & UHF Base Station Antennas and Accessories
    NOTICE:
    We ship WINDOM and G5RV (wire type) antennas worldwide, However;
    Due to excessive damage, we DO NOT ship HF Mobile or VHF Base antennas outside the continental USA !

    This 160 thru 6 meter WINDOM is completely assembled

    BUX Model 166260 includes three (3) insulators, PVC covered, Power-Flex, 41 strand, tinned, copper wire, connectors, and "BUX Black Hawk BALUN".  This 160 thru 6 meter WINDOM is completely assembled, ready to connect your coax, and erect.    You can be on the air in no time, with our model 166260,  $79.95                

    In Stock  $79.95  Order WINDOM "without coax" Model 166260 

    166260 Windom with One Hundred ft. (100') RG8X coax and connectors, $ 129.95 166260W100 

     

    BUX Model 806136 WINDOM is SSB power rated at 1000 watts

    BUX Model 806136 is SSB power rated at 1000 watts and includes three (3) insulators, PVC covered, Power-Flex, 41 strand, tinned, copper wire, connectors, and BALUN.  This WINDOM is completely assembled, ready to connect your coax, and erect.  See coaxial cable and related items below.  You can be on the air in no time, with our model 806136,  $59.95   
     
    In Stock  $59.95  Order WINDOM "without coax" Model 806136 

    PREMIUM BONUS !!!

    Above Windom (COMPLETE), with Fifty ft. (50')  RG8X coax, $ 79.95 806136W50  
    Above Windom
    (COMPLETE), with One Hundred ft. (100') RG8X coax, $ 95.95 806136W100


    The G5RV antenna complete, SSB power rated @ 1000 watts.

    Figure 1 The G5RV is often used with an antenna tuner to operate as a Multi-Band HF antenna

      All connections are made and insulators installed.  Includes "BUX Cardinal BALUN" from BUX COMM:  Just as it appears here,  just hang it and connect the coax.    BUX Cardinal BALUN IS INCLUDED; and ALL for only $39.95   Order Model G5RVPNP


    PREMIUM BONUS !!!
    G5RV
    (complete) with seventy feet (70') of RG8X coax, $ 66.95 G5RVB70
     

    Trailer Hitch Mount with 7/8" hole for mounting with trailer-hitch ball, bolt.  For antennas with 3/8" X 24 (standard) antenna base. Stainless steel with SO239 coax fitting to receive PL259 coax connector.  Also accepts the BUX HF STIX shown above.   Stock number THM1  $ 11.95   

    BLACK CABLE TIES - 100pcs
    .99 Pk of 100
    Colour: BLACK (UV Resistant)
    Dimensions (A x B): 98 x 2.5mm
    Quantity: 100 pcs per/Pak
    Material: polyamide (nylon 6.6) as specified in MIL-S-23190 self-extinguishing.
    Temperature: -40°F to 230°F
    Tensile strength = 18 pounds
    A = 4 inches

    .99 / Pak of 100
    Order : KTFB3

    ANT202 is a Base Station, antenna for (HF) 20, 17, 15, 12, and 10 meters.  We've also used it on 2 meters and 220 MHz with amazing success.
    INCLUDES 2
    end insulators.


    A202 $27.95


    For improved HF performance, we recommend our 101 BALUN (reg $ 19.95)
    A202 & BALUN B101
    SAVE $8.00, Order AB102
    Both for $
    39.95
    AB102
     

    This 450 Ohm ladder line comprises poly-coated open wire. It is much easier to handle than open wire feeder yet retains its ultra low loss feature.  This feed-line will handle 1 kilowatt with ease and is far superior to the 300 Ohm ribbon type. 
    100 feet  
    $ 19.95       Cat #  450LADR 

    50 feet     $ 11.95     Cat #  450LADR50

    EGG "strain" type ceramic, 1-3/8" insulator.  Used as antenna  end insulators, and for breaking up resonant or "Hot-Tower" guy wires.  3 for 1.99

    Order 3EGG  

    The cable shown here is 8 conductor Rotor Cable stranded with UV resistant PVC insulating  jacket. 

    Wires 1 & 2 are Number 16,  stranded, and tinned copper.

    Wires 3 thru 8 are number 20, stranded, and tinned copper.

    50 ft, $19.50   ROTR50        100 ft, $37.50,  ROTR100  


    200 ft, $75.00 ROTR200      300 ft,  $111.95  ROTR300

     

    Number 14 TW/AWG with 41 strands of tinned copper wire, Poly-Vinyl insulation covered flexible, but strong.  The most preferred wire type when building Dipole's, Windom's, and other flat-top HF antennas.  The PVC insulation gives added strength to the 41 strands of tinned, copper wire.  Specification:  Finely stranded tinned copper conductor (Type III),  105ºC   600 volt copper. 1.5lb/100 Color coded PVC insulation, Temperature range  -20°C to 105ºC, Voltage rating 600 volts, Reistant to Acid, Alkilis, Abrasion, Flame, Gasoline, Oil, Ozone, Moisture, Fungus.  
    100 ft, $19.95 10014
    ;   200 ft, $38.95,  20014
    300 ft, $57.95 30014 ;   400 ft,  $76.95  40014

    100 feet of RG-8U Low-Loss, Base-Station Coaxial Cable.   It's low loss design and 97% or better shield makes it ideal for this application. GOLD PL-259 coax connectors are installed on each end 50 feet of RG-8U with 97% shielding, Low-Loss, Base-Station Coaxial Cable.
    ORDER: 
    RG8PL1L
    $39.97    
    Both ends are fitted with "GOLD" plated PL259/7506 connectors !   
    100 feet of RG-8U, with 97% shielding, Low-Loss Base-Station Coaxial Cable.
    ORDER: 
    RG8PL1C
    $59.97    

    50 Ohm impedance,
    3ft, 6ft, 9ft, 12ft,18ft, 50ft & 100 feet.
    These jumpers are made from high quality, low-loss, Belden coax cable with Amphenol PL-259 connectors installed.
    Three ft. (3')    ORDER No.      8X3-PLPL  $3.99    

    Six ft. (6')         ORDER No.      8X6-PLPL  $4.99     

    Nine ft. (9')      ORDER No.      8X9-PLPL  $5.99     

    Twelve ft. (12')   ORDER No.  8X12-PLPL  $7.99  

    Eighteen ft. (18')ORDER No.  8X18-PLPL  $8.99
     

    Fifty ft. (50')   ORDER No.                       RG8X50PLPL  $22.95  
    One Hundred ft. (100')
    ORDER No. RG8X100PLPL  $34.95  

    BUX HF STIX  In Stock

    BHF75M  75 METER  3/8" X 24 THREAD 8 feet long $16.95     

    BHF40M 40 METER  3/8" X 24 THREAD  8 feet long $16.95       

    BHF20M 20 METER 3/8" X 24 THREAD  8 feet long $16.95        

    BHF17M 17 METER  3/8" X 24 THREAD 8 feet long $16.95        

    BHF15M 15 METER 3/8" X 24 THREAD 8 feet long $16.95        

    BHF10M 10 METER  3/8" X 24 THREAD 8 feet long $16.95        

    BHF6M  6 METER  3/8" X 24 THREAD 5 feet long  $16.95          

    These two-piece Mobile antennas consist of a hollow fiberglass base section approximately 1/2 inch diameter with the loading coil wound directly on the fiberglass and covered with shrink tubing.  The chrome plated brass base fitting has 3/8 inch X 24  threads that fit the amateur standard 3/8" X 24 mobile mount.


    Replacement, 48 inch Tips for above tuneable-tip  antennas.    TIP48, $2.95                   


    DBLSPCL (without BUX UNUN (ONION)

    When the stations with the gain and power in their antennas are transmitting in the horizontal plane, then you should be meeting them in the same plane.  Horizontal signals tend to follow the earths contour, and are easier to capture using a horizontally polarized antenna.  See the BUX UNUN elsewhere on this page.

    By combining a pair (two) of the single band HF Mobile (loaded) tuneable-tip antennas above, you can have an ideal, single element, horizontal dipole (beam). This type antenna opens the world of HF communications for the apartment dweller, RV HAM, field-day operating, and a variety of other uses and applications.  The packages described below include two antenna, the Double Antenna-Bracket (DBLBRKT), and mounting hardware.  $ 39.97 DBLSPCL (without BUX UNUN (ONION)
    75 Meters→,  40 Meters→, 20 Meters→,

    17 Meters→,  15 Meters→,  10 Meters→,

     

     6 Meters →         In Stock


    BUX Double Combo "with" BUX ONION (UNUN).  
     By combining a pair (two) of the single band HF Mobile (loaded) tuneable-tip antennas above, you can have an ideal, single element, horizontal dipole (beam). This type antenna opens the world of HF communications for the apartment dweller, RV HAM, field-day operating, and a variety of other uses and applications.  The package described here include: two antenna, the Double-Bracket (DBLBRKT), mounting hardware, and BUX BALUN (UNUN).
    $AVE,  BOTH, DPLSPCL & BUXUNUN, for only
    $ 54.97, ORDER, DBLCOMBO 
    75 Meters→,   40 Meters→,   20 Meters→,

     17 Meters→,   15 Meters→,   10 Meters→

     

    6  Meters →          In Stock



    DUAL BAND, HIGH GAIN, BASE STATION ANTENNA, UVS-200
      6.7 db @ 2 meters, 8.2db 70cm. High Performance, High Gain, Dual Band, Base Station Antenna 5/8 wave, vertical stacked collinear design 2-5/8 elements on 2mt., 4-5/8 elements on 70cm.   6.7 db @ 2 meters and 8.2 db 70cm. Superior wideband performance Heavy duty fiberglass radome Durable, waterproof joints Mounting Hardware included Accepts standard PL-259 connector 200 Watt power rating Radiating element, 100 inches. DC ground, enclosed elements reduces terrestrial noise.


     

     

     

     

     Reg $109.95 BUX COMM price,  $57.97      

    UVS-200         In Stock

    Description:

    2M/70CM DUAL BAND FIBERGLASS VERTICAL GAIN GROUND PLANE ANTENNA
    HIGH PERFORMANCE , HIGH POWER RATING, LOW SWR AND BROADER BAND COVERAGE ON BOTH 2m AND 70cm BAND.
    SPECIALLY DESIGNED TO KEEP THE ANTENNA STRAIGHT AS ONE ELEMENT.
    USING RING GASKET MAKES ANTENNA PERFECTLY WATERPROOF.
    EASY ASSEMBLY JUST BY TIGHTENING THE JOINT ACCORDINGLY.
    INSULATED CONDUCTOR, LESS INTERFERENCE FROM RAIN, SLEET AND SNOW. REDUCED PRECIPITATION STATIC, LOWER BACK GROUND NOISE.
    DC GROUND DESIGN LEADS THE HIGH VOLTAGE CAUSED BY THUNDER AND LIGHTENING TO THE GROUND, PROTECTS RADIO EQUIPMENT.
    ACCEPTABLE MAST DIAMETER 30-62m/m (1-3/16" 2-7/16")
    SUPPLIED WITH MAST BRACKET, V-BOLT, SUPPORTT TUBE AND ALL MOUNTING HARDWARE.
    ELECTRICAL SPECIFICATIONS: LENGTH 2.5m (98.4"), GAIN 2m 6dB/70cm 8dB, CONFIGURATION 2m 5/8 WAVE 2-ELEMENT/70cm 5/8 WAVE 4-ELEMENT, FREQUENCY 144~148/435~450 MHz, MAX POWER 200 WATTS, IMPEDANCE 50 OHM, V.S.W.R LESS THAN 1.5:1, CONNECTOR SO-239 (UHF).

     
    Reg $109.95 BUX COMM price,  $57.97      

    UVS-200         In Stock


    VH-2201 VHF BASE & REPEATER Antenna.
    Frequency Range:
    136-174 MHz
    Gain: 4.5dB

    VSWR less than 1.5:1
    Power Rating: 200 watts
    Impedance: 50 Ohms
    Stainless Steel Radials
    SO-239 Input connector
    Radiating element Length 6 feet.

    Built to Commercial standards for base station installations,
    and  rugged, mountain-top repeater applications.  Mounting
    hardware and stainless-steel radials included.  Ship wt, 5 Lb

    $47.97  VH-2201             In Stock


    UH-2401 UHF BASE & REPEATER Antenna
    Antenna Frequency Range: 430-490 MHz
    Gain: 6.5dB
    Power Rating: 200 watts
    Impedance: 50 Ohms
    Stainless Steel Radials
    SO-239 Input connector
    Radiating element
    length 5 feet.
       Built to Commercial standards for base station installations, and rugged, mountain-top repeater applications. Mounting hardware and stainless-steel radials included. Ship wt, 5 Lb

     

     $47.97 UH-2401         In Stock


    "Vertical" Six Meter Ground Plane
    All mounting hardware and assembly instructions are included.

    Also includes cutting chart for exact frequency measurements.
    Solid Hard-Drawn Aluminum GP6M $49.95 

     

    Fiber Glass   FGP6M $49.95       In Stock

     


       A professional meter for measuring VSWR and POWER for a wide frequency range:
     
    The HP500 has a dual instrument window and positive press switches.  Technical Specifications:
    * Frequency Range 3 - 200 MHz
    * Impedance 50 or  75 ohms.
    Accuracy ± 10%
    * Power Measurements
    10 W / 100 W / 1000 W
    * Wide band cover for both SWR and Power 3-200MHz.
    * Power up to 2Kw PEP plus 50-75 ohm switching.

     

     

    ZETAGI  Order Cat #  HP-500 WAS  $79.95 NOW SALE priced $ 64.95                          In Stock


    VHF and UHF 'Cross-Needle' High
    Performance, SWR & POWER Meter.
    For the serious VHF/UHF operator, here is a 140 to 160 MHz & 440 to 480 MHz, VSWR and POWER meter with; 10 - 100 - 1000 watt scales.

     

     

     

     

    SWR-6  $69.95           In Stock


    SWR & WATT METER 100 watt & 10 watt level switch This is a handy, compact meter designed for the amateur radio operator. Test antenna performance and transmitter operation, 1.7 to 50 MHz. May also be used as a RF field strength meter and to check QRP.


    SWR-3,  $19.95             In Stock


    SWR: 1:1 to 1:3;      RF Power: 0.5~10W;     Accuracy: =SWR: +- 5%
    Power: +- 10%;        Impedance: 52 W,         Meter Sens. 200uA
                       Freq. Range 1.7 to 30MHz


    QRP, SWR & POWER Meter, (0.5 to 10 watts) Freq. Range 1.7 to 30MHz
     

    SWR-2T,  $12.99            In Stock


    Important Information;                                    WHY USE A  4:1 BALUN

    Krusty Olde Kurt is now going to repeat himself.  Why? Because the same question keeps coming up over and over. And he wants everyone to get it right.   "I'm feeding my dipole with 600-ohm line.  At the station end I need a balun to convert to 50-ohm coax. I need a 12:1 balun, right?"   Wrong!  A 4:1 balun would be better.  Why is that?  If your dipole is up, let's say, 35 feet then on 80 meters it will probably have a resistance at resonance of about 40 ohms. The actual resistance depends on the height above ground in wavelengths. 

    If the dipole is 40 Ohms then what do you see at the transmitter end of your 600 ohm line? If the line is a half-wave long (120 ft on 80 Meters) you'll see 40 ohms.   Remember, a half-wave line repeats what it sees at the other end.  But if it is a quarter-wave long you'll see 8500 Ohms!  At other line lengths you'll see impedances somewhere between these two extremes.   So you are not going to see 600 ohms at the end of your 600-ohm line. That only happens if you have a 600-ohm antenna hooked onto it. With such a variation in impedance at the trans­mitter end of the line there is no one balun transformer that will match it. Most of the time the impedance will be above the 50 Ohms of your coax so a high impedance balun would be desirable.  Unfortunately high imped­ance baluns don't work well when not matched.   

    Experience has shown that 4:1 baluns work best in this service.  They are more rugged and will take bad mismatches especially if they are wound on an iron powder core.  So stop searching for that 12:1 balun. Use a 4:l BALUN and your system will work great. You can read Kurt N. Sterba “AERIALS” column in World Radio Magazine.


    BUX ONION $19.95  "Decoupling Transformer"
    BUX UN UN De-Coupling transformer, has SO-239 (female) input connector and output connector is 1 ft Mini 8 cable with PL-259 (male).    
    BUX ONION is an UNbalanced to UNbalance (UN-UN) decoupling transformer designed to be used by the Apartment dweller or the RV ops.  It is also used with the DBLSPCL antenna.   High RF currents traveling along the coax feed-line shield can cause high VSWR.  This decoupling transformer prevents RF currents from traveling down the outer shield of the coax. The input connector is an SO239 (female) and the output connector is a PL259 (male).

    BUX ONION  $19.95               In Stock


    BONUS SPECIAL  !  Buy either of our 4:1 HD or our 1:1 HD BALUNs and receive "FREE," three of our "super, high-dielectric" White, TyNyte, Insulators


    4:1  1.5 Kw Balun,   BUX BALUN 41HD  
    Toroid  design, wound with teflon covered, silver plated wire.* Heavy-Duty, construction, on powered iron cores.

    o 50 ohm, SO-239 unbalanced input

    o Heavy duty Hardened Brass, Balanced output connectors

    o 1.8 to 50 MHz

    o Toroid (Voltage) design

    o Heavy Duty, Lightweight construction

    o Sealed against moisture        In Stock

    41HD $19.95


    1:1, 1.5kw Balun, BUX BALUN 11HD $19.95
    o 50 ohm, SO-239 unbalanced input
    o Balanced output
    o 1.8 to 50 MHz
    o Toroid (Current) design
    o Heavy Duty, Lightweight construction
    o Sealed against moisture
    11HD  $19.95    In Stock


    This is our BUX COMM High-Performance "HAMMER," built to endure some harsh treatment, and designed to cope with a "wholesome" kilowatt. or two.  4:1 Hi-Power  Wt. 1.5 LBs  UNBALANCED 50 OHM INPUT, BALANCED  200 OHM OUTPUT, 160 thru 6 Meters.   
    HEAVY DUTY TOROID MADE OF POWERED IRON, FOR LOW PERMEABILITY
    4:1 High Performance, Heavy Duty,
    *2 KW Balun (
    if SWR is less than 2:1)   *CW/SSB duty-cycles only.
     
    SSB/CW Power @ 3.5 MHz* >2 kW if SWR is less than 3:1, Not rated for RTTY & AM.  
    Will not saturate at Amateur Radio Power Levels
    4 to 1, 3KBBB 41         $ 39.95    In Stock

    1 to 1, 3KBBB11  $ 39.95    In Stock


    1:1 or 4:1 BUX BALUN SO11 or SO41 with SO239 Input & Output connections.
    o 50 ohm, SO-239 unbalanced input.
    o 50 ohm, SO-239 balanced output, but uses SO-239 connector.
    o 1.8 to 50 MHz
    o Toroid (Current) design
    o Heavy Duty, Lightweight construction
    o Shipped with FREE  3PLPL RG8X coax jumper with PL259's attached.
    o Sealed against moisture

    SO11  $19.95  1:1 BALUN    In Stock

    SO41  $19.95  4:1 BALUN    In Stock


     

    With an increase in local noise sources and the increasing attractiveness of long wire and dipole antennas, coax cable has become the antenna feed line of choice for most radio users and operators.   Given that the impedance of most commonly available coax is either 50 or 72 ohms and since many wire antennas present an impedance of 200 to 600 ohms or more at the feed point, direct connection of the coax to wire antennas hits us with a significant signal loss due to the antenna impedance mismatch.  Having realized this set of circumstances in the receiver and SWL arena, we're introducing a new approach to defeat the noise and impedance mismatch problems in our receive antennas by designing this new RxBALUN™.   Our RxBALUN™ bridges the impedance gap, and enables an unbalance to balanced match between the antenna and our receivers.  These features provide more signal transfer from the antenna to your receiver.  

     

    Our RxBALUN will accommodate the SWL and QRP Operator.  In addition, this RxBALUN may be employed as an antenna balun for both transmit and receive between the antenna and low powered transceivers running up to 200 watts.  For input and output connectors, we use only the best Silver plated, Teflon®™ insulated, SO239 connectors. Max Power 250 watts
    14.95  RxBALUN  


    Stainless eyebolt is inserted into Tenyte "Center Insulator"  The "Center Insulator" is used to suspend the center of a Dipole,  Windom, or other wire type antenna from tower, tree, or support structure.

    1.99  Stock#  CIA   

    In Stock
    Center Insulator and two end insulators
     3.99  Order CIAX3 


    For the apartment dweller, you can now hang the 20 meter doublet  in the attic.  I've QSO'd with stations all over the world with the 33 ft dipole in the attic of my garage.  One insulator at the center, and one each end.  It's great for other HF WINDOM and or dipole antenna.  Dielectric strength is better than the old ceramic insulators, but without susceptibility to cracking or breakage under impact or extreme temperature changes. In Stock
    Package  of    3,
       $2.99 
       Antenna Insulators  
    Package of 10
    ,  Insulators $8.99, ANTINSLX10


     

    METHOD TO HANG

    YOUR BALUN.


    Dipole and inverted-Vee antennas are commonly "balanced" at the feed points.  Coaxial feed lines are "unbalanced" by design personality (thus the name BALUN).  This BALANCED, to UNBALANCE marriage can only be performed by using a BALUN.  A BALUN should always be used when feeding wire antennas with coax to make certain characteristic antenna performance and optimum transfer of RF energy to the antenna complete.

     

    When coax is used to feed antennas without the benefit of a BALUN, current flows on the shield of the coaxial feed line .  This coaxial shield current can produce  a "Hot HAM shack,"  This can result in nasty R.F. injury from the microphone to lips, hand key to fingers, etc., and is often more pronounced at certain frequencies.  Coax cable shield currents can also cause damage to your HAM gear.   TVI, RFI, telephone and even wild VSWR indications can result from these shield currents.  

    In 85% of antenna projects that displayed these problems, when a BALUN is added to the coaxial line or near the antenna feed point, these problems were diminished or completely eliminated.

    At BUX COMM, *We don't cut corners!  The components used in the manufacture of our BALUNs are from top quality components, beginning with the Silver Plated SO239 connectors and center insulator made of teflon™(E.I Dupont), and the center pin is hard-drawn brass, with gold flash. The wire we wind the ferrite donut with, is heavy-duty, silver flashed wire, with teflon™ insulation, which will handle RF voltages above 5000 volts, and temperatures above 2000 degrees. The binding posts are heavy-duty, tempered brass, with end holes and side-thru holes to accommodate either type loop-thru connection.  A double-shoulder brass capture nut is used to add a secure bite and improve electrical connections to the wire . 

    In addition, these Antenna connection points are clearly identified with "RED" and "BLACK" rings to denote the "hot" and "cold" terminals... just in case you want to favor the highest or longest side of your antenna.


    The Duplexer shown here is the ideal companion for our Dual-Band, Base Antennas  !  HF and VHF/UHF Antenna Duplexer  (Indoor use)


    Frequency: (Port 1) 1.3 - 225 MHz,  (Port 2) 350 - 540 MHz
    Power:       500 W 1.3 - 35 MHz,    300 W 50 - 540 MHz
    Insertion Loss: <0.2 dB Isolation: 60 dB;    VSWR: < 1.2:1
    Combine HF/6m/2m output (Port 1) and your UHF output
    from your transceiver and send to one antenna.

    In Stock

    $34.95  Order DU-500    

     


    Specifications:

     

    Frequency Range:  Up to, and including 600 MHz
    VSWR:  Below 1.2:1
    Power Rating:  1.5 kW peak 1kW continuous
    Impedance:  50  Ohms
    Insertion loss:  Less than 0.2 dB.
    Port Isolation:  Better than 50 dB.
    Port connectors:  SO-239

    One IN, Two Out, and
    May be configured Two IN, One Out.

     2 Position Coax Switch

    In Stock

    CX-201  $19.95  


    GOLD LINE 2 POSITION  Antenna Switch
    Switch between Beam, and HF wire antennas, or between VHF/UHF and HF Beams.  RATED AT 1 kW.

     

    In Stock

     

     

     

     GL1048  $ 9.95 
     


    Antenna Coax Switch; 1  IN, 3 Out, in Metal case.
     Antenna Coax Switch; One IN, Three Out, or Three IN, and One OUT, 50 Ohm impedance, 3 port to 1 port Antenna Switch. Rated at 1 KW, SO-239 ports, mounted in metal case.

     

    In Stock

     

    CX3 $9.95 

     



    50 Ohm impedance, 3 ft, 6 ft, 9 ft, 12 ft, & 18 feet.
    These jumpers are made from high quality, low-loss, Belden coax cable with Amphenol PL-259 connectors installed.
    Three ft. (3')    ORDER No.      8X3-PLPL  $3.99    

    Six ft. (6')         ORDER No.      8X6-PLPL  $4.99     

    Nine ft. (9')      ORDER No.      8X9-PLPL  $5.99     

    Twelve ft. (12')   ORDER No.  8X12-PLPL  $7.99  

    Eighteen ft. (18')ORDER No.  8X18-PLPL  $8.99
     

    Fifty ft. (50')   ORDER No.                       RG8X50PLPL  $22.95  
    One Hundred ft. (100')
    ORDER No. RG8X100PLPL  $34.95  


    Insulated Antenna Stud Mount with SO-239 female connector for easy connecting with
    PL-259 fitting. Threaded for standard 3/8 X 24 mobile antenna use.

    $ 2.99  SM1 

    10 for 17.95


    Replacement, Hardened, Nylon, Heavy duty,  Shoulder washer insulators, same as shoulder washers in SM1 Stud-Mount.

    4 for 99¢ SM1SW


    BUX  BOSS  BALUN

    This is our BUX COMM High-Performance "HAMMER."
    We designed it to cope with a "wholesome" kilowatt... or two, or  three.   We decided that was NOT good enough, so we built it to endure harsh treatment.

    STATS: Current Balun
    Wt. 1.5 LBs
    4:1 Hi-Power,
    160 thru 6 Meters
    HEAVY DUTY TOROID MADE OF TYPE 43 FERRITE, FOR LOW PERMEABILITY
    4:1 High Performance, Heavy Duty,
    *3 KW Balun
    (if SWR is less than 2:1)  
    *CW/SSB duty-cycles only.
     
    SSB/CW Power @ 3.5 MHz* >2 kW if SWR is less than 3:1, Not rated for RTTY & AM

    Will not saturate at Amateur Radio Power Levels
      Regular $64.97   
    Now at BUX COMM $ 39.95

    Order 3KBBB   

    1:1 version High Performance, Heavy Duty,  (Current BALUN),
    stock number 3KBBB11 
    $ 39.95

     

    Order Line ONLY, Mon > Fri 10 AM to 4 PM,  434 534 8873  or FAX your order, 24/7 to FAX 434 525 7818


    Important Notice;  WHY USE A  4:1 BALUN

    Krusty Olde Kurt is now going to repeat himself.  Why? Because the same question keeps coming up over and over. And he wants everyone to get it right. 

     "I'm feeding my dipole with 600-ohm line.  At the station end I need a balun to convert to 50-ohm coax. I need a 12:1 balun, right?"   Wrong!  A 4:1 balun would be better.

    Why is that?  If your dipole is up, let's say, 35 feet then on 80 meters it will probably have a resistance at resonance of about 40 ohms. The actual resistance depends on the height above ground in wavelengths. 

    If the dipole is 40 Ohms then what do you see at the transmitter end of your 600 ohm line? If the line is a half-wave long (120 ft on 80 Meters) you'll see 40 ohms.   Remember, a half-wave line repeats what it sees at the other end.  But if it is a quarter-wave long you'll see 8500 Ohms!  At other line lengths you'll see impedances somewhere between these two extremes.

    So you are not going to see 450 ohms at the end of your 450-ohm line. That only happens if you have a 500-ohm antenna hooked onto it. With such a variation in impedance at the trans­mitter end of the line there is no one balun transformer that will match it. Most of the time the impedance will be above the 50 Ohms of your coax so a high impedance balun would be desirable.  Unfortunately high imped­ance baluns don't work well when not matched.   

    Experience has shown that 4:1 baluns work best in this service.  They are more rugged and will take bad mismatches especially if they are wound on an iron powder core.  So stop searching for that 12:1 balun. Use a 4:l BALUN and your system will work great.  

    You can read Kurt N. Sterba “AERIALS” column in World Radio Magazine.


    BUX  Master-Match™  Balun 1:1    $24.95   MM11 

    BUX  Master-Match™1:1 Baluns are ideal for Dipoles, Slopers, Inverted-Vees and center feed-point, RV antennas. They are also employed at the driven element of of many HF beams and Quads, and where feedpoint impedance is at, or near 50 ohms.  By equalizing the currents in the antenna feeders, the Dipole pattern improves and prevents feedline (re)-radiation by preventing antenna currents flowing along the outer braid of the coax transmission line.   Includes three FREE antenna insulators (shown elsewhere, this page).


    BUX  Master-Match™ Balun 4:1 
     $24.95    MM41   

    Our BUX  Master-Match™4:1 Balun is ideal for matching windoms, web'd or folded dipoles, and antennas fed at a 250 ohm to 500 ohm impedance feedpoint with normal 50 or 75 ohm coax cable.  In contrast to ordinary Baluns the BUX Master-Match™4:1 Balun support balanced currents in each leg of the antenna and prevents feedline (re)-radiation.   As mentioned in our windom articles, feedlines and 450-ohm, brown, poly-covered ladder-line are easy to handle, and more-over they present another efficient means to feed multi-band antennas.  We strongly suggest the use of our PolyCoat-Ladder-Line as it is made of strong, copper-clad, steel conductors.  This light but durable, PolyCoat-Ladder-Line will far outlast the normal open copper with plastic spacers.  (Includes three FREE antenna insulators, shown elsewhere, this page).

    The Got’cha is;  These open type feedlines can bring high RF voltages into the shack.  By using BUX  Master-Match™4:1 Balun near the point where the transmission line enters the HAM shack, we impede that lip-bitting voltage and prevent excessive RF from getting into the PC, the transceiver, the telephone, the television (the XYL is watching) and heaven-forbid, the computer on her automatic washer.

    F=1-5/8"

    T=1"

    S=1-1/8"

    C=1/4"

    W=5/32"

    5/32" X 1-5/8"

    EYE = 1/4"

    Eyebolt with nut, Machine Thread Zinc Plated

    Order EYEBOLT
    39 cents each

    Order EYEBOLTX3
    3 for 99 cents

    ANTENNA  INSULATORS

    Weatherproof, (TENYTE) insulators.  Perfect for your DIPOLE or Windom antenna.
    For the apartment dweller, you can now hang the 20 meter doublet
    in the attic.   I've QSO'd with stations all over the world with the
    33 ft dipole in my garage attic.   One insulator at the center, and one each end.  

    It's great for other HF WINDOM and single-band dipole antennas.  Dielectric strength is comparable to the old ceramic insulators, without susceptibility to cracking or breakage under impact or extreme temperature changes.
     Package of  3,  $2.99 
     ANTINSL3              
     Package of 10, Insulators $8.99, ANTINSLX10

    VHF-UHF DOUBLE FEMALE BULKHEAD (feed-thru) CONNECTORS

                    
    YES, we have "one"  1 inch long                     For bulkhead and through-the-wall UHF connector feed-thru connections, with nuts.:

    Order 7518-1  (One  inch )          $ 1.79 ea.               10 for $15.50  
    Order 7518-2  (Two inches)        $ 2.95 ea.             10 for $ 24.50  

    Order 7518-3  (Three inches)     $ 3.69 ea.             10 for $ 32.50  
    Order 7518-4  (Four inches)       $ 3.95 ea.             10 for $ 34.50  

    Order 7518-6  (Six inches)          $ 4.95 ea.             10 for $ 44.50  

    Order 7518-8  (Eight inches)     $ 8.95 ea.              10 for $ 82.50  

    Order 7518-10 (Ten inches)       $ 10.95ea.            10 for $ 99.50   
    Order 7518-12 (Twelve inches) $12.95ea.             10 for $ 114.50 

             

                   Heavy Duty 1" Nuts for the above bulkhead connectors.
    2/.99 cents     HDM1-NUT         10 for $ 3.99  


    50 Ohm impedance, 3 ft, 6 ft, 9 ft, 12 ft, & 18 feet.
    These jumpers are made from high quality, low-loss, coax cable with PL-259 connectors installed at each end.
    Three ft. (3')    ORDER No.      8X3-PLPL  $3.99    

    Six ft. (6')         ORDER No.      8X6-PLPL  $4.99     

    Nine ft. (9')      ORDER No.      8X9-PLPL  $5.99     

    Twelve ft. (12')   ORDER No.  8X12-PLPL  $7.99  

    Eighteen ft. (18')ORDER No.  8X18-PLPL  $8.99
     

    Need a High Quality jumper from your transceiver to the linear?

    A HiQuality coax jumper for that transceiver Output to linear input!

    The connectors are Amphenol  and coax is RG-8X by Belden.

    Hi Quality, Six ft. jumper  made using high quality components. 

        $6.97    ORDER No.   HIQJMPR                                  

    Reinforced, Double Bracket used with our "DBLSPCL" antennas shown elsewhere on this page.

    Mount two mobile whips in a horizontal plane to form a compact apartment dweller Dipole,  or RV antenna.  Comes with mounting hardware and double Antenna Bracket as shown at left.
    $16.95   DBLBRKT  
     


    After a few years, the hardened, nylon shoulder washers become weather-brittle and break.  Keep a few spares in the Ham Shack:  
         4 for 99¢ SM1SW


    Mobile tuneable-tip antennas.

    BHF75M  75 METER  3/8" X 24 THREAD 8 feet long $16.95

    BHF40M 40 METER  3/8" X 24 THREAD  8 feet long $16.95

    BHF20M 20 METER 3/8" X 24 THREAD  8 feet long $16.95  

    BHF17M 17 METER  3/8" X 24 THREAD 8 feet long $16.95 

    BHF15M 15 METER 3/8" X 24 THREAD 8 feet long $16.95  

    BHF10M 10 METER  3/8" X 24 THREAD 8 feet long $16.95 

    BHF6M  6 METER  3/8" X 24 THREAD 5 feet long  $16.95   


    Spare 48" Tips for above tuneable-tip antennas.TIP48, $2.95 

    Here's the perfect solution for your RV and portable HF antenna applications.  Use our dipole, mast-mounted bracket for 'fixed-station', field-day operating, apartment dwellers, and the RV travelers.  With two of the mobile HF antennas shown at left, you can have the best of both worlds.

    By combining a pair (two) of the single band HF Mobile (loaded) tuneable-tip antennas, and (VHF) whips at left, you can have an ideal, single element, horizontal dipole (beam). This type antenna opens the world of HF and VHF communications for the apartment dweller, RV HAM, field-day operating, and a variety of other uses and applications.  Antenna(s) Not Included.

    $16.95 each
     DBLBRKT
     
    tuneable-tip antennas allow adjusting for minimum VSWR.  CLICK HERE to read more about our HF DIPOLE SPECIAL!

    By combining a pair (two) of the single band HF Mobile (loaded) tuneable-tip antennas above, you can have an ideal, single element, horizontal dipole (beam). This type antenna opens the world of HF communications for the apartment dweller, RV HAM, field-day operating, and a variety of other uses and applications.  The packages described below include two antenna, the Double Antenna-Bracket (DBLBRKT), and mounting hardware

    $ 39.97 DBLSPCL (without BALUN) With BALUN, see "DBLCOMBO", below.
    75 Meters→,    40 Meters→,    20 Meters→,

    17 Meters→,    15 Meters→,   
    10 Meters→,

     

     6 Meters →                       


    American Flag, BUX COMM PEN  Has our name, address, and web page address embossed on it. 
    Keep our web page address handy.   99
    ¢ Order BUXBPP

    We accept:

    RASCAL Wired-tested RASCAL KIT RASCAL GLX Setup TNC to Radio Cables BASE Antennas MOBILE Antennas Audio Connectors RF Connectors + Tools & Test Equipment PowerCords-Connectors Antennas/Accessories The WINDOM antenna Fall 2005 Catalog RV Antenna/Beam Fuses & Holders Antenna Wire & Cable Speakers & Mounts Build a G5RV Antenna BALUNS & MORE Switches & Relays HAM Microphones CB Microphones Toroids-RFI Suppress PC CBLs & Connectors more TNC2Radio DWGs RASCAL to ECHOlink Hum & Noise Solutions RFC Index BUX PSK31 PRIMER MISCELLANEOUS IC 706 to ECHOlink HAM Site Grounding Antenna Handbook Jpole, 1958 METERS RF & DVM Accessories.htm Jpole Basics Jpole Up Close Jpole Calculator j-pole_tuneable.htm 9600 Baud Mods GE Pheonix 9600b/s GE Pheonix 1200b/s GE DELTA 9600b/s GE DELTA 1200b/s MICROPHONES TNC WIRING TNC to PC Comports Volume Cntrls & Pots Cables, ETC BUXTERM Pkt Program Solar Power for HAMs Packet Glossary Packet Networking X1J4 Node Setup X1J4 NodeCode SysOP Node Help PacketRadio Primer PACKET Band-Plan SoundCard FreeWare Connector Heaven Ship & Return Policy H O M E Jean's Communications Mail-FAX OrderForm LEGAL STUFF

    Order Line ONLY, Mon > Fri 10 AM to 4 PM,  434 534 8873  or FAX your order, 24/7 to FAX 434 525 7818

     

    For Quantity Quotes or Dealer Pricing;

     

     All text and graphics on these pages are ©®™ of G. E. Rogers Sr and BUX COMM Corp 1986 - 2005

    Hit Counter

    CLICK HERE to download RASCAL GLX to REPEATER interface Instructions via EchoLink

    Shipping/Handling & warranty Return policy
      * "RASCAL"  is  Registered trademark ®™ of BUX Communications Corp (BUX CommCo ™) 
    *(
    RASCAL™® "Radio And Sound Card Adapter Link")