Search Results for "antenna switch"71 links - and 1 categories
- Switchable Antenna 80/160 meters band
- A switchable antenna for 80/160 meters by IK1ZOY. A new version of a 1/4L 80 m. dipole modified for use in 160 m. band. using it's own coaxial cable feeder to wrap a coil.
[ Hits: 15555 | Votes: 6 | Rating: 5.50 ]
- Beverage switching box
- Sharing beverage antennas with this switch boxes is possible.
[ Hits: 4690 | Votes: 2 | Rating: 1.50 ]
- EI7BA's Amateur Radio Pages
- Multi Band Quad,Cushcraft R5, R7, R7000, repair and maintenance, Remote Antenna Switching, Hexagonal Beam, Automatic Band Decoder, Low Band Verticals, Crank-up Tiltover Tower etc
[ Hits: 13370 | Votes: 20 | Rating: 7.60 ]
- Antenna switch for sloper antennas
- An easy to build antenna switch for long wire antennas, expecially designed for sloper antennas
[ Hits: 13090 | Votes: 19 | Rating: 5.38 ]
- Cheap antenna to make from 160m - 6m
- The antenna is nothing more than a simple 2.4 metre square loop drawing pinned to the internal brick wall of the spare bedroom. Yep, thats right, the inside wall of the spare bedroom - ideal for flat dwellers, hotel rooms or whinging neighbours, The loop has a simple switched inductance at the top of the square loop and uses a simple coaxial stub to tune the antenna. An additional variable capacitor placed across the feedpoint can be used to fine tune the resonance of the antenna, by Andy G0FTD
[ Hits: 38804 | Votes: 17 | Rating: 7.88 ]
- Inductors used in antenna matching networks
- Article about variometers, helipot inductors, roller inductors, binary switched inductors, Coil and Capstan by G3YNH
[ Hits: 424 | Votes: 1 | Rating: 1.00 ]
- OH7SV Matti Hohtola Ham Projects
- The most modern QRP transceiver in 2004,Direct Conversion HF Transceiver with DDS LO,
50 ohm to 200 ohm HF wide band transformers,
Wilkinson splitter for RX measurements,
Windom baluns 2001/2004,
Ferrite rod antenna for 80 meter, Magnetic Loop Antenna for 80 m, Mascot Switched PSU 9320 modification to 8A peak current, 150W MOSFET linear amplifier for 80m, 80 m HF SSB/CW Transceiver
[ Hits: 19088 | Votes: 25 | Rating: 7.88 ]
- CAT decoded Band decoder, remote Antenna switch
[ Hits: 576 | Votes: 7 | Rating: 8.29 ]
- EZMaster by HamRadioSolutions
- EZMASTER the all mode all in one interface. USB/Parallel/Serial Device. Include 75 sec Digital Voice Keyer, K1EL Winkey CW Keyer, SO2R switching, two radio interface, two RTTY audio insulated ports, two flexible Antenna Switch control. Ideal for Contesting, SO1R, SO2R, field day and daily activity.
Compatibile with all software on the market : CT, CTWIN, TR, NA, WriteLog, N1MM, WinTest, MMTTY, MIXW and more .
[ Hits: 1792 | Votes: 4 | Rating: 4.25 ]
- Ham Radio products, Antenna Switches, Receiver Preamplifiers, Preamps
[ Hits: 679 | Votes: 1 | Rating: 10.00 ]
- Comet Antennas
- NGC is now distributor for COMET and MALDOL brand antenna products designed, manufactured in Japan. Distributor of DAIWA brand RF SWR/power meters and switching power supplies, antennas, test equipment, antenna analyzers and more
[ Hits: 21052 | Votes: 34 | Rating: 5.69 ]
- Array Solutions - WX0B
- Stacking and phasing HF and 6m arrays antenna switches and contesting devices. Custom low band antenna arrays, bandpass filters,commercial/Mil STd filters,microwave components, commercial broadcast filters.
[ Hits: 5190 | Votes: 8 | Rating: 6.37 ]
- ACOM international, manufacturer of HF power amplifiers, HF Antennas, Antenna tuners, Switches and Crankup masts
[ Hits: 26012 | Votes: 16 | Rating: 7.19 ]
- Stack Box By Electra Group
- Stack box rotary controllers, antenna switches
[ Hits: 1174 | Votes: 1 | Rating: 10.00 ]
- Alpha Delta Communications
- Manufacturers and distributors of coaxial surge protectors, coaxial switches, HF fixed wire antennas
[ Hits: 2604 | Votes: 1 | Rating: 4.00 ]
- Dunestar Systems
- Manufacturer of single band and multiband transceiver bandpass filters for HF. High pass filters, two radoi headphones mix and switch, 6 meter portable antenna, antenna remote switching and steering.
[ Hits: 1260 | Votes: 2 | Rating: 1.00 ]
- Max-Gain Systems, Inc.
- Fiberglass for the antenna builder, Antenna Mart quads, Bandmaster quads, transmitting components, vacuum capacitors and relays, tower accessories, gin poles, remote RF coax switches, rotating side mounts, quad spreaders, quad parts, bristol wrenches, doorknob capacitors, transmitting electron tubes, and much more!
[ Hits: 6831 | Votes: 8 | Rating: 7.43 ]
- Ham Stack
- Microcontrollers for many ham radio applications including repeater controllers, beacon transmitters, keyers, antenna switches, battery monitors, etc.
[ Hits: 441 | Votes: 1 | Rating: 10.00 ]
- Supply high quality accessories for your ham shack, including Band Decoders, various types of Antenna Switches, Antenna Stacking devices, special devices designed for the SO2R operator, USB Interfaces, Digital Mode Interfaces, Keyers and many others
[ Hits: 1705 | Votes: 2 | Rating: 10.00 ]
- Antennas, base mobile scanner and vhf antenna, coax cables, coax switch, Lightning Arrestor, mounts, power supply, speakers and wattmeters
[ Hits: 5195 | Votes: 3 | Rating: 4.00 ]
- Manufacturer of amplifiers, antenna switches antenna Tuners, wattmeters and relay buffers, amplifier accessories, antennas and tubes and parts
[ Hits: 41250 | Votes: 19 | Rating: 6.68 ]
- Diamond Antenna
- Base station and repeater antennas, mobile antennas, ,multi-band HF antennas , handheld transceivers, receiving and scanner antennas, power meters, swr meters, power supplies, coaxial switches
[ Hits: 38850 | Votes: 34 | Rating: 4.84 ]
- TurboLog is a station management and logging program for the discerning radio amateur / hamradio operator. Besides powerful database and logging functions there is a fully integrated support for the control of typical radio station equipment, e.g. Transceivers, Packet radio, Morse and voice keyer, Digital modes terminal, Antenna switching, Acoustic alerting, and more
[ Hits: 1008 | Votes: 2 | Rating: 4.00 ]
- Antenna switch
- An easy to build antenna switch with common rele
[ Hits: 10854 | Votes: 5 | Rating: 9.00 ]
- Remote antenna switch
- remote antenna switching project by EI7BA
[ Hits: 7098 | Votes: 5 | Rating: 7.60 ]