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417 links - and 9 categories

160 m broad banded coax inverted L antenna - Based on a W4TWW project and modified by KN4LF
[ Hits: 4986 | Votes: 4 | Rating: 1.75 ]

G3TXQ Hex Beam by WY3A - WY3A Homebrew G3TXQ Hex Beam for 5 bands
[ Hits: 2691 | Votes: 4 | Rating: 7 ]

Building the G3TXQ Hex Beam - This site provides guidelines to build a G3TXQ broad band hex beam R.F. antenna for the five amateur radio bands, 20, 17, 15, 12 and 10 meters. The G3TXQ broad band hex beam is a new development and actually easier to build than the classic hexbeam by K4KIO
[ Hits: 4258 | Votes: 6 | Rating: 8.17 ]

2400 MHz Helix Antenna - This antenna is easy to build and suitable for broadband work, satellite work and terrestrial work.
[ Hits: 8807 | Votes: 8 | Rating: 7.5 ]

G8JNJ Broadband HF Vertical Antenna - G8JNJ Broadband HF Vertical Antenna - Requires no tuner - great results from 40m to 10m plus 80m & 6m with reduced performance
[ Hits: 4679 | Votes: 4 | Rating: 7 ]

Dokufunk QSL Collection - The Research and Documentation Center for the History of Radio Communications and the Electronic Media (our full name) is the world's biggest organization to collect, save, research and present whatever relates to the history of radio communications, particularly amateur radio and broadcasting
[ Hits: 948 | Votes: 0 | Rating: 0 ]

MicroHAMS - Microhams is a dynamic organization of hams in the Puget Sound area. The club includes a broad range of people from our local tech industry who participate in just about every aspect of our hobby.
[ Hits: 750 | Votes: 0 | Rating: 0 ]

Santa Barbara, CA Police Scanner - Listen to live scanner traffic from Santa Barbara, CA for Police, Fire, EMS, Sheriff, CHP.
[ Hits: 8428 | Votes: 90 | Rating: 6.51 ]
Boston Police Radio Scanner - Broadcastify listen live audio feed from Boston Radio Police Fire and EMS
[ Hits: 4818 | Votes: 38 | Rating: 4.77 ]
Nevada Reno Live Police Scanner Stream - Live streaming police scanner feed from Reno Nevada USA
[ Hits: 12945 | Votes: 76 | Rating: 8.18 ]
Police Scanner Munster Indiana - Live broadcast from Munster Indiana
[ Hits: 1013 | Votes: 3 | Rating: 4.33 ]
Chicago Police Scanner live - Police radio scanner live streaming broadcast using ustream.tv
[ Hits: 4607 | Votes: 21 | Rating: 7.57 ]

Setting up a live broadcast on the internet - This tutorial will teach you what you need to know so you can broadcast your live radio feed over the Internet yourself.
[ Hits: 517 | Votes: 0 | Rating: 0 ]

Applied Instruments - Applied instruments manufactures test and measurement equipment for the broadband telecommunications industry. products include carrier generators, signal level meters, rf switches, spectrum analyzers and a return alignment system.
[ Hits: 688 | Votes: 0 | Rating: 0 ]

Repeater and Broadcast Transmitter Database - Searchable database of amateur repeaters and broadcast transmitters. The database covers the fifty U.S. states, the District of Columbia, and the ten Canadian provinces.
[ Hits: 742 | Votes: 5 | Rating: 7.6 ]

RailScan - RailScan: A Place To Discuss All Aspects Of North American Railroad Radio Communications, Past Present and Future.
[ Hits: 1328 | Votes: 4 | Rating: 7.75 ]

Ridge Equipment - Sells a broad range of Electronic Test Equipment as well as a full line of Cables, Connectors, Loads and Accessories for commercial or amateur antenna installation and repair.
[ Hits: 396 | Votes: 1 | Rating: 2 ]

QRO-Parts.com - Svetlana tubes also Russian capacitors,vacuum and coaxial relay, for RF Power Linear Amplifier builders. Amateur-Radio, Broadcast. Full Online Catalog.
[ Hits: 1214 | Votes: 99 | Rating: 8.88 ]

Laser Hot Hits - Laser Hot Hits, International Shortwave Radio broadcasting from England
[ Hits: 1000 | Votes: 5 | Rating: 10 ]

5th order High Pass VHF Filter - Sometimes many VHF-UHF modern transceivers have problems with BROADCAST Interference and CROSS-modulation from FM commercial broadcast stations this article shows a simple Batteworth HI-Pass VHF Filter to reduce this problem
[ Hits: 1209 | Votes: 8 | Rating: 6.12 ]