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ARRL
536 links
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Antennas : Helical
- Helical Antenna Calculator
- This is my simple implementation of the ARRL Antenna Book design equations for the axial-mode helical antenna.
[Hits: 2106 | Votes: 13 | Rate: 4.39] Antennas : J-Pole
- HF J-Pole antenna
- A Simple Nondirectional Antenna for Ten Meters
QST February 1950, Easy to build J-Pole antenna for restricted space.
[Hits: 5254 | Votes: 1 | Rate: 1.00] Antennas : Moxon
- 6 Meter Moxom
- Download a 6 meter moxon antenna, drawings, photos, plots by Allen Baker KG4JJH, (10 Mb!)
[Hits: 3079 | Votes: 6 | Rate: 3.67] Antennas : Tuners
- Do You Need an Antenna Tuner
pop
- Maybe yes, maybe no. It all depends on the type of antenna and feed line you're using. QST Article in pdf format
[Hits: 16597 | Votes: 9 | Rate: 4.89] Contesting : Software
- UDY-2 Voice Keyer
- The UDY-2 Voice Keyer digital voice keyer amateur radio software utility integrates many popular voice keyer features in one convenient easy to use program. Whether you're working a contest as multi op, single op, running a net, or just plain rag chewing the UDY-2 Voice Keyer has something to make hamming more fun and convenient for you.
[Hits: 4324 | Votes: 6 | Rate: 5.50] Ham Radio : Clubs : ARRL Ham Radio : Clubs : North America : USA : Iowa
- Boyer Valley Amateur Radio Club
- Boyer Valley Amateur Radio Club (BVARC) was started in 1993 with 5 members. We currently have 40-45 members. The Boyer Valley Amateur Radio Club is a "Not for Profit Association of Amateur Radio Operators" based in Harrison county, Iowa.
[Hits: 268 | Votes: 0 | Rate: 0.00] Ham Radio : Clubs : North America : USA : Michigan
- Michigan Amateur Radio Alliance
- We publish a quarterly newsletter, hold Field Day,Public service events and still provide Morse Code classes on our repeater W8USA 145.230
[Hits: 656 | Votes: 2 | Rate: 1.50] Ham Radio : Clubs : North America : USA : Rhode Island
- ARRL Rhode Island Section
- The Rhode Island ARRL field organization serves members who live in the state of Rhode Island
[Hits: 766 | Votes: 0 | Rate: 0.00] Ham Radio : Exams
- ARRLWeb: ARRL/VEC - Examinations and Licensing
- Information about amateur licensing: examination requirements,
scheduled exam sessions, renewals, FCC and NCVEC forms, vanity call signs,
volunteer examiners, fees, special-event call signs.
[Hits: 1505 | Votes: 1 | Rate: 8.00] Ham Radio : Personal Pages : USA
- K3LP's Website
- This is the website for K3LP, well known DXer and DX-peditioner. Look for Dave during the main four Contests (ARRL DX CW/SSB and CQWW SSB/CW)
[Hits: 280 | Votes: 8 | Rate: 9.50] Operating Aids : Beginner's Guides : What Amateur Radio is
- ARRLWeb: Welcome to Amateur Radio
- What Amateur Radio (ham radio) is. How to get started in ham radio. License
requirements. Where to find instructions.
[Hits: 1838 | Votes: 2 | Rate: 8.50] Operating Modes : Internet Linking : EchoLink Operating Modes : WEFAX
- WEFAX - Weather and Amateur Facsimile
- arrl wefax pages with members only articles such as FAX480 and SSTV Interfaces and Software, contains also a few links to wefax related web sites
[Hits: 1730 | Votes: 0 | Rate: 0.00] Radio Scanning : Nature : Weather
- Giles SkyWarn
- Giles SkyWarn KI4CFK is an ARRL affiliated club dedicated to preparedness in case of severe weather or any emergency which requires emergency communications on 146.775
[Hits: 572 | Votes: 2 | Rate: 6.00] Software : Antenna analysis
- ERP Calculator Plus
- ERP Calculator is an Amateur Radio software utility designed to perform a side-by-side comparison of two Ham Radio antenna systems. ERP Calculator comes pre-programmed with data files including published data for several popular brands and types of coax cable as well as several popular antenna system brands and models. ERP Calculator displays values of ERP, Antenna Power Gain, Antenna Feed point Power, Antenna System Gain in dB, Antenna Gain in dBd, SWR Attenuation in dB, SWR Power Attenuation, Coax Loss in dB, and Coax Power Loss
[Hits: 2170 | Votes: 7 | Rate: 5.00] Software : Logging
- W1GHZ Palm log
- W1GHZ Palm Software, special-purpose contest logging program for the ARRL 10GHz Cumulative Contest.
[Hits: 595 | Votes: 0 | Rate: 0.00] Technical Reference : QRP Projects Technical Reference : Radio Frequency Interference
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