Search Results for "http:"21235 links
Antennas : Tuners
- What tuners do
- How atenna tuners works and what are real effects on feed lines and maximun power output by G3TXQ
[ Hits: 1289 | Votes: 2 | Rating: 10.00 ]
- Sierra Alpha Lima DX group Slovakia
- New SAL DX group 330 division Slovakia
[ Hits: 310 | Votes: 4 | Rating: 6.50 ]
- Buckmaster's World Wide HamCall Server
- Ham Call server by Buckmaster. Author of HamCall CDRom
[ Hits: 22376 | Votes: 40 | Rating: 6.85 ]
- UALR Call Sign Search
- University of Arkansas at Little Rock's, U.S. Amateur Radio Callsign Lookup Page.
[ Hits: 4515 | Votes: 9 | Rating: 5.23 ]
- QRZ Call Sign Server
- Call Sign lookup by QRZ.com
[ Hits: 29720 | Votes: 83 | Rating: 6.81 ]
- The Finnish Callbook on the Web
- Finnish Call Book by Heikki Hannikainen (OH7LZB)
[ Hits: 575 | Votes: 2 | Rating: 5.50 ]
- Canadian Amateur Radio Callsign Database
- Search engine is provided by Radio Amateurs of Canada.
[ Hits: 3772 | Votes: 11 | Rating: 6.55 ]
- IARU Web Site
- The International Amateur Radio Union
[ Hits: 857 | Votes: 0 | Rating: 0.00 ]
- Royal Signals Amateur Radio Society
- The Amateur Radio Society of ROYAL SIGNALS (British Army), 1550 Members. MERCURY Journal issued three times a year (Editor G3NVK) Regular (daily) Nets. Awards and Contests. Own QSL Bureau. E-mail List Server open to all. Regularly updated Web Site (Web Master G3NVK) includes EASYMAIL facility, Guest Book, Photo Gallery, Society Rules, Military Museums.
[ Hits: 1268 | Votes: 3 | Rating: 9.00 ]
- Slovenia - ZRS
- Zveza Radioamaterjev Slovenije
[ Hits: 552 | Votes: 0 | Rating: 0.00 ]
- US Amateur Radio Frequency Allocations
- US Amateur Radio Band Plans by ARRL
[ Hits: 2284 | Votes: 1 | Rating: 10.00 ]
- 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: 1268 | Votes: 2 | Rating: 1.00 ]
- Antenna Rotator System
- The ARS will allow to control any antenna rotator (Azimuth & Elevation) from a computer. Even if you are only interested on HF arrays, the ARS will allow it. Supported from most programs as CT for DOS, tracking programs.
[ Hits: 16660 | Votes: 32 | Rating: 6.09 ]
- Lazy Dog Engineering LLC
- Manufacturer of software-defined radios and portable antennas
[ Hits: 1986 | Votes: 1 | Rating: 1.00 ]
- Digital Communications Conference
- Hams convene each year at a Digital Communications Conference to evaluate and further the state of the art. TAPR's webserver provides conference papers from previous DCCs as well as information about the upcoming DCC.
[ Hits: 644 | Votes: 1 | Rating: 10.00 ]
- SPACEWARN Bulletin
- The SPACEWARN bulletin is intended to serve as an international communication mechanism for the rapid distribution of information on satellites and space probes.
[ Hits: 627 | Votes: 1 | Rating: 10.00 ]
- NAVSTAR GPS Timing Operations
- NAVSTAR GPS Timing Operations, USNO GPS Data & Information Files Global Positioning System Overview Current GPS Constellation, GPS Time Transfer Operations, GPS & Glonass Satellite Visibility
[ Hits: 669 | Votes: 2 | Rating: 6.50 ]
- Celes Trak
- NORAD Two-Line Element Sets, FAQ, and related informations.
[ Hits: 594 | Votes: 2 | Rating: 10.00 ]
- DRAO 10cm SOLAR RADIO NOISE PATROL
- A graphic presentation of the 10cm solar flux index for the previous eight hours, along with links to copious archival information for previous months and years.
[ Hits: 961 | Votes: 2 | Rating: 5.00 ]
- Introduction to HF propagation
- An Introduction to High Frequency Radio Propagation by IPS Radio & Space Service
[ Hits: 2143 | Votes: 4 | Rating: 6.00 ]
- Radio Propagation
- Spread Spectrum Scene. Radio Propagation notes, with downloadable files.
[ Hits: 2049 | Votes: 0 | Rating: 0.00 ]
- PIC Microcontroller Books from Square 1
- "Learn about PIC Microcontrollers from our Books ""Easy PIC'n"" and ""PIC'n Up The Pace"" See tables of contents for our books at our web site."
[ Hits: 861 | Votes: 2 | Rating: 4.00 ]
- QRZ Cdrom Shareware
- Shareware and Freeware HAM radio software by QRZ.COM
[ Hits: 3938 | Votes: 8 | Rating: 5.25 ]
- Radio Propagation & Diffraction Calculator
- This is a radio frequency propagation calculator for the transmission path between an RF transmitter and a receiver.
[ Hits: 21922 | Votes: 38 | Rating: 3.07 ]
- Weather Net
- Complete weather reports from USA Puerto Rico US Virgin Islands and Guam/Marianas
[ Hits: 2527 | Votes: 0 | Rating: 0.00 ]