Welcome to the Amateur radio HF Antenna Accessories page. Here, you'll find links for Amateur radio Accessories covering hf-vhf-uhf. In addition, specific models mentioned in the Amateur radio Accessories forums. parts for diamond antennas, comet, yaesu, icom,watson,cushcraft and more are here for future reference.antenna poles,wall brackets,antenna parts and fittings,coax and more,
This is our MFJ-23, a larger low loss butterfly loop tuning capacitor. The capacitance is variable from 18-136 pF. This low loss butterfly loop tuning capacitor has a voltage rating of 4200 Volts rms. Built-in insulator feet give 1-inch of space u... Read more
282-2009-1 500pf Capacitor.
* Max Value: 2 x 250pf.* Size 8 x 5 x 5cm.* As used in Ameritron Tuner. Was 204-2009-1.
This is ideal as a loading capacitor (C2) in a pi-network. Can be used in linear amplifiers or antenna tuners.
(Note picture i... Read more
The IBA-5 was primarily designed to be used from the inside of a building or structure. The main user of this product would be a CBer who lives in an apartment or association area that restricts the use of outdoor antennas. Other uses may include ... Read more
The MFJ-907 Variable RF Transformer.Multi-tap variable RF transformer matches low impedance (2-50 Ohms) of mobile antennas (ham sticks, screwdrivers, etc.) to 50 Ohm transceiver. 11 impedance ratios. Use in reverse to transform high impedances to ... Read more
Antenna diplexer 2m/70cm for mast mount, in weatherproof case, includes mast clamp. Max. power load 100 Watt, connectors N jacks. The 2m path is DC coupled, i.e. you can use a 2m pre-amp with remote power supply over the coaxial cable. Read more
The MFJ-19 Low Loss Butterfly Loop Tuning Capacitor. The heart of each Loop Tuner is this MFJ-19 low loss butterfly loop tuning capacitor with no rotating contacts. The capacitance is variable from 12 to 67 pF. This low loss butterfly loop tuning ... Read more
204-2008-1 40-250pf Capacitor.
* Max value: 40-250pf. * Size 26 x 7 x 9cm.* As used in MFJ-989C.
This is a large variable transmitting capacitor that is able to operate in equipment rated up to 3kW. It is ideal for use in either linear amplifie... Read more
204-2007-1 125pf Capacitor.
* Max value: 125pf. * Size 13 x 7 x 7cm.
This is a wide-spaced transmitting variable capacitor ideal for use in linear amplifiers up to 1.5kW input. It is of robust construction and similar to those used in the Ameri... Read more
The MFJ-58B PVC Cross Loop Antenna Kit, includes a PVC Cross Mount that plugs into the top of the Loop Tuner for individually mounting three separate 10-gauge wires (13, 7, and 4 ft in length). A fourth, longer wire (28 ft in length) is also provi... Read more
The CHA RFI CHOKE is made of five (5) snap-on cores featuring #31 Ferrite Mix which is the best for this purpose.The #31 Ferrite Mix Core covers 1 MHz to 300MHz. The CHA RFI CHOKE will prevent, greatly reduces or totally eliminates the RFI carried... Read more
The MFJ-908 Mobile Antenna L-Matcher. Matches HF mobile antennas (ham sticks, screwdrivers, etc.) 10-80 Meters by adding L (inductance) from the feedpoint to ground to form L-network with antenna. 11 values of switchable inductance. .2 uH - 12 uH... Read more
The MFJ-909 Mobile Antenna C-Matching unit, Matches HF mobile antennas (ham sticks, screwdrivers, etc.) 10-80 Meters by adding C (capacitance) from the feed point to ground to form L-network with antenna. 11 values of switchable capacitance. 30... Read more
The MFJ-57B PVC Cross Loop Antenna Kit includes a PVC Cross Mount that plugs into the cover of the Loop Tuner and a 13-ft insulated 10-gauge flexible loop wire with low resistance lugs. Place the 13-ft loop around the PVC Cross Mount and get ready... Read more
The MFJ-1401 converts most mobile antennas into a ground plane base station antenna. 200 Watts. Accepts VHF/UHF mobile antennas with PL-259 connector. Includes stainless steel mounting hardware, two hose clamps, allen wrench, and four 20.5 inch ra... Read more
This is a complete guying kit for approximately 10m height depending on guying angle but can be cut to length or adjusted to suit any application. All ready assembled for immediate use and ideal for portable use. Key Feature 3x Light duty aluminiu... Read more
Turn your mobile antenna into a base antenna with the Tristar radial kit. Ideal for portable and holiday work. Works with all VHF/UHF (6m/2m/70cm/23cm) antennas. Base SO-239 socket for mobile whip and SO-239 connector for coax feed. Comes with cla... Read more
The Pulley-3 is clamped high up on a pole and a halyard can be threaded round the pulley wheel. This is ideal for supporting long wire antennas and to easily lower the antenna to the ground when required for maintenance or repair.Pulley wheel 5cm ... Read more