wireless

226 links

G3YXM Small Loop - This simple antenna is capable of remarkable results on 160, 80 and 40 metres. Forming a triangle from around 50 feet of satellite TV coaxial cable, the top of the triangle can be as low as 15 feet, and the lower side just high enough to prevent a passer by hanging themselves
[ Hits: 3761 | Votes: 2 | Rating: 9 ]

Helical Antennas - The Helical antenna description, a simple way of obtaining high-gain and a broad band of frequency characteristics
[ Hits: 1343 | Votes: 1 | Rating: 10 ]

J-pole antenna for 915MHz - A 915 MHz four bay j-pole antenna plan
[ Hits: 1205 | Votes: 6 | Rating: 5 ]

900 MHz Quagi antenna - A 10 elements quagi antenna for the 900 MHz band
[ Hits: 1072 | Votes: 7 | Rating: 6 ]

How to extend your Wireless Network - How to extend your Wireless Network by building a 2.4 gHz wifi cantenna
[ Hits: 3240 | Votes: 211 | Rating: 8.43 ]

ZS6BKW Multiband Dipole - An updated version of the ZS6BKW multiband dipole
[ Hits: 2897 | Votes: 0 | Rating: 0 ]

Exeter Amateur Radio Society - The Exeter Amateur Radio Society has been growing since 1920 when it was born as the Exeter and District Wireless Society.
[ Hits: 360 | Votes: 1 | Rating: 10 ]

Portland Amateur Wireless Association - Established in 1914 and affiliated with the ARRL since 1930, the Portland Amateur Wireless Association has the distinction of being the oldest Amateur Radio club in Maine
[ Hits: 382 | Votes: 1 | Rating: 1 ]
Waterville Area Wireless Association - The Waterville Area Wireless Association was founded in 1957
[ Hits: 446 | Votes: 1 | Rating: 9 ]
Wireless Society of Southern Maine - The Wireless Society of Southern Maine is a ham radio club serving the Portland, Westbrook, Gorham, and Scarborough, areas in Southern Maine.
[ Hits: 480 | Votes: 30 | Rating: 9.5 ]

QCWA - Quarter Century Wireless Association (QCWA) Founded 1947
[ Hits: 256 | Votes: 0 | Rating: 0 ]

W8MWA Monongalia Wireless Assn. - The Monongalia Wireless Association is the oldest active amateur radio club in Monongalia County. Based in Morgantown,WV
[ Hits: 231 | Votes: 0 | Rating: 0 ]

STAR-H Corporation - STAR-H Corporation specializes in extremely wideband dipoles and compact low-profile antenna systems for military, emergency management, commercial operations and consumer wireless applications.
[ Hits: 397 | Votes: 2 | Rating: 10 ]

Starman Electric - Starman Electric manufactures DataBridge wireless RF modem modules for easy point-to-point wireless data transmission of analog, digital, and serial RS232 UART signals.
[ Hits: 316 | Votes: 5 | Rating: 10 ]

Cross Country Wireless SDR Receiver - SDR Receiver a compact high performance HF software defined radio receiver designed to be used in fixed or portable stations. Version 2 of the receiver is now available. It now has an RF pre-amplifier using a power MOSFET and other revisions to improve it's performance both as a stand alone receiver and as an IF panadaptor with HF and VHF transceivers.
[ Hits: 3039 | Votes: 64 | Rating: 8.41 ]
Cross Country Wireless - UK manufacturer of ham radio accessories, including TNX, SDR receivers, RF Diplexers Triplexers, bandpass filters, iambic memory keyers.
[ Hits: 1337 | Votes: 3 | Rating: 7 ]

Small Antennas for High Frequencies - This is about Small Antenna types and their properties which can help choosing proper antenna for high-frequency wireless communications as: two-way radio, microwave short links, repeaters, radio beacons or wireless telemetry
[ Hits: 721 | Votes: 2 | Rating: 6 ]

Fairview Microwave Inc - Supplier of RF, Microwave, & Wireless passive coaxial components, including Coaxial Attenuators, Adapters, Cables, DC Blocks, Terminations, & Connectors
[ Hits: 457 | Votes: 1 | Rating: 10 ]

Offhsore radio guide - The Offshore radio guide, watery wireless websites, history pictures and sounfiles
[ Hits: 364 | Votes: 0 | Rating: 0 ]

APRS Messenger program - APRS over digimodes including PSK, QPSK and GMSK with digipeating and two way HF internet gateway to the APRS-IS
[ Hits: 1652 | Votes: 6 | Rating: 9.17 ]