find267 links - and 3 categories
Antennas : 40M
- 40-80 Half-Extended Double Zepp Antenna
- A dual-bander for 80M and 40m. An Extended Double Zepp (EDZ) is a 5/4 wavelength center-fed dipole.
This article will introduce the Half-Extended Double Zepp (HEDZ) which has characteristics that a lot of amateur radio operators should find quite interesting
[ Hits: 10932 | Votes: 8 | Rating: 3.87 ]
- Balun measuements
- Why can't you find the specifications for the baluns on the market? The only specifications you'll see are the ratio, the power rating and a bandwidth that is more hoped for than reality.
[ Hits: 2525 | Votes: 3 | Rating: 4.00 ]
- G/T Simulations - by VE7BQH
- Here you will find information on how antennas behave when stacked
G/T is an important figure-of-merit for the antenna's overall receive performance, because it balances forward gain (G) against received thermal noise (T).
[ Hits: 741 | Votes: 8 | Rating: 7.87 ]
- Homebrew your own inductors
- Cannot find the inductors you need for an antenna, a tuner or amplifier ? Build your own it is
[ Hits: 27204 | Votes: 18 | Rating: 6.95 ]
- Installing Wire Antennas
- Before selecting an antenna system, you must first find a place to put it. A selection of techniques to setup antennas upon trees using pulleys or other tools
[ Hits: 2008 | Votes: 1 | Rating: 10.00 ]
- Rob's UK CB Radio information site
- Robís uk cb radio information website, here you will find information on cb radio, swr, Morse code, frequency charts, 10 codes, q codes, z codes, cb chat room, cb radio forum plus lots more.
[ Hits: 851 | Votes: 6 | Rating: 7.00 ]
- eHam QSL manager Finder
- An online database of QSL managers at eHam maintained by K4WA
[ Hits: 455 | Votes: 0 | Rating: 0.00 ]
- SM5IQ Alf
- "Ham" Radio, History of Amateur Radio Direction Finding (ARDF) in Sweden, Genealogy, Nostalgia. In English and Swedish
[ Hits: 286 | Votes: 1 | Rating: 9.00 ]
- Listen to K0KKV 146.760 Mhz Live
- Login and you will find a live feed from Lincoln Nebraska, USA, via Microsoft Windows Media, some recorded nets from various days and events. You can listen live 146.760 MHz over the internet.
[ Hits: 6929 | Votes: 21 | Rating: 5.01 ]
- Ham Radio Skypecasts
- Look for ham radio skypecasts, you may find some active conferences now. Requires Skype.
[ Hits: 737 | Votes: 2 | Rating: 10.00 ]
- Maycom Communications
- maycom communications products has been industry distributor for over 30 years . Offer main line products and parts for many hard to find items .
Antenna Mounts and Accessories basd in Michigan USA
[ Hits: 3176 | Votes: 4 | Rating: 6.75 ]
- National RF, Inc.
- National rf provides consulting engineer services, and manufactures direction finding antennas, test equipment, communications receiving equipment and adjuncts, satellite antennas, voice amplification and audio equipment.
[ Hits: 678 | Votes: 0 | Rating: 0.00 ]
- House Of Tubes
- High-quality brand name tubes ideal for use in audio amplifiers and ham radio equipment at low prices, including used and hard to find tubes.
[ Hits: 1415 | Votes: 1 | Rating: 10.00 ]
- F5VLB amateur radio astronomy station
- F5VLB and EA4EOZ have designed a small but powerful system using satfinder and standard LNB to make radioastronomy. A step by step descritpion for the novice about radioastronomy, VLB and listening to echo of meteorite.
[ Hits: 1433 | Votes: 3 | Rating: 10.00 ]
- Kq6xa ROCA radio orienteering in a compact area
- ROCA Radio Orienteering in a Compact Area, ARDF Foxhunting. T-Hunting. The New Walking Foxhunt "ROCA". Rules and Event Organizational Information. Experimental and Competition Events. Equipment. Links. RDF Radio Direction Finding Systems. Mobile Transmitter Hunting.
[ Hits: 490 | Votes: 0 | Rating: 0.00 ]
- Icom IC-718 audio modifications
- IC 718 audio mods by the frn grapevines forum
[ Hits: 4280 | Votes: 15 | Rating: 5.33 ]
- IF-MOD for Yaesu FT-1000MP
- In this page you can find some pics of the mods that you can make to the FT-1000MP/Mark V
[ Hits: 1699 | Votes: 1 | Rating: 8.00 ]
- Hf-vhf-uhf-shf-digital-monitoring-site,wavecom Decoder and tools, winradio and DRM decoders, WD3000 Direction Finding System , radioraft software. PFSL3000 Integrated HF-VHF-UHF signal monitorin
[ Hits: 679 | Votes: 0 | Rating: 0.00 ]
- DigChip IC database
- Provider of electronic components documentation. Offer a reliable tool to find semiconductors components technical information like parts, datasheets, cross reference, obsolete and new circuits.
[ Hits: 496 | Votes: 6 | Rating: 4.17 ]
- FT-1000MP interface
- YAESU FT-1000/MP/MARK V (filed) interface, this one of numerous RTX sound blaster interfaces you can find on the internet, but this one include:
FSK KEYING to use with the RTTY port, DVS-2 to use the interface in AFSK mode, this include all digital modes + voice keyer, CW KEYING
[ Hits: 6528 | Votes: 0 | Rating: 0.00 ]