Search Results for "frequencies"235 links - and 6 categories
Antennas : 2M
- Slim Jim Antenna
- Simple but effective antenna for VHF or UHF frequencies.
[ Hits: 1217 | Votes: 7 | Rating: 5.14 ]
- Efficient Feed for Offset Parabolic Antennas for 2.4 GHz
- Possible solutions to the problems of efficiently illuminating SAT TV offset parabolic antennas in the use on WLAN frequencies of 2.4 GHz..
[ Hits: 3581 | Votes: 9 | Rating: 5.56 ]
- The QHtenna Turnstyle antenna system offers horizontal omni-directional antennas for the Ham frequencies in the VHF/UHF range of 50 Mhz to 432 Mhz. The Crossed Field Antenna" (CFA) by QHtenna offers a small antenna for limited space, maritime mobile, and seasonal DX work.
[ Hits: 689 | Votes: 0 | Rating: 0.00 ]
- Efab Antenna Solutions
- Antennas for the HF frequencies for portable or emergency field work.
[ Hits: 370 | Votes: 0 | Rating: 0.00 ]
- US Communication antennas
- UnderBumper diversity licence plate antenna system (front and rear license plates) become the antennas. Available in VHF, UHF, Dual Band and other frequencies. We also manufacture mobile antennas for HF VHF UHF wideband antennas
[ Hits: 386 | Votes: 0 | Rating: 0.00 ]
- Meteo Fax and RTTY frequencies
- List of freqencies where is possible to listen to teletype RTTY meteo fax transmissions
[ Hits: 3404 | Votes: 28 | Rating: 4.92 ]
- Digital Modes Frequencies
- Digital Communications Modes and Frequencies
[ Hits: 886 | Votes: 1 | Rating: 1.00 ]
- Satellite Frequency List
- List of satellite frequencies from HT to VHF and UHF
[ Hits: 2543 | Votes: 58 | Rating: 4.27 ]
- Digital Modes Samples
- Audio files of many digital modes. Many were recorded in the HF bands an most others are found on VHF/UHF frequencies.
[ Hits: 1529 | Votes: 1 | Rating: 10.00 ]
- Using Olivia MFSK
- Short description of the olivia mfsk mode and explanation of how to use olivia mode and proper radio setup including recommended olivia frequencies
[ Hits: 538 | Votes: 2 | Rating: 5.00 ]
- PSK31 How To Guide
- About PSK31, Station Setup, Operation, and Frequencies
[ Hits: 1025 | Votes: 5 | Rating: 8.20 ]
- Arizona Repeaters Directory
- Arizona repeaters sorted by counties, with location maps! Also includes Robet's List of verified Arizona scanner frequencies.
[ Hits: 3430 | Votes: 17 | Rating: 6.41 ]
- AMSAT : Satellite Operating Frequencies
- A comprehensive list of Ham Radio satellite frequency usage listed in order of frequency
[ Hits: 1378 | Votes: 8 | Rating: 4.00 ]
- Global Frequency Database
- Frequencies from all over the world. 25000+ total records, 4600+ records feature exact GPS locations.
[ Hits: 4185 | Votes: 167 | Rating: 6.42 ]
- Sydney, Police Scanner Frequencies
- Sydney, Australia Area Police Scanner Frequencies
[ Hits: 1910 | Votes: 7 | Rating: 3.14 ]
- Australian State related frequencies
- Submitted frequencies by visitors
[ Hits: 2999 | Votes: 7 | Rating: 5.29 ]
- Scanning sydney
- Site dedicated to Radio Scanning in Sydney. Containing Local Frequencie, Frequencies lists, GRN talkgroups. and NOW Online feed.
[ Hits: 1596 | Votes: 8 | Rating: 5.50 ]
- Frequency database for Germany. Emergency services, aircrafts, radio and paging system with over 2000 frequencies from all over Germany.
[ Hits: 997 | Votes: 11 | Rating: 3.18 ]
- National Scanner Frequency Guide
- List of scanner frequencies used in the US for emergency or inter-agency communications, allocated nationally.
[ Hits: 287 | Votes: 2 | Rating: 7.50 ]
- Specialist Antennas
- Antenna products and accessories for commercial, industrial, Emergency Service and military applications covering VHF, UHF, TETRA, ISM and GSM frequencies and beyond.
[ Hits: 308 | Votes: 0 | Rating: 0.00 ]
- Live Shortwave Radio Schedule
- Dynamically generated shortwave radio schedule. Updated hourly, easy to read and use.
[ Hits: 2792 | Votes: 14 | Rating: 7.21 ]
- Radio Works
- RadioWORKS is a tool for calculating various items related to radio waves and radio wave propagation. Get detailed information about a frequency, such as the free-space wavelength, band classification, propagation methods, common transmitter configurations, etc. Calculate antenna lengths or frequencies. View a 3D coverage map by providing a latitude / longitude coordinate and transmitter height.
[ Hits: 2316 | Votes: 4 | Rating: 4.75 ]
- RadioComm can be used to program your Icom radio's memory, or to create nice radio-frequency spectra or to interface your radio to a huge database of frequencies.
[ Hits: 859 | Votes: 3 | Rating: 10.00 ]
- RF Connectors for upper frequencies
- WA1MBA article on RF connectors for microwave
[ Hits: 242 | Votes: 0 | Rating: 0.00 ]
- W3LPL Receiving Bandpass Filters
- Project of receive only filters optimized for minimal loss and very high rejection of frequencies below 75% of the filter center frequency by K1TTT
[ Hits: 725 | Votes: 0 | Rating: 0.00 ]