Search Results for "vhf digital"26 links
Antennas : Portable
- Homemade Arrow Antenna
- EA4CYQ portable VHF UHF Yagi antenna designed for satellite operations.
[ Hits: 3358 | Votes: 7 | Rating: 4.28 ]
- The IOio Antenna
- The IOio antenna and the satellites, a custom portable antenna done with squares both UHF and VHF by EA4CYQ
[ Hits: 1422 | Votes: 4 | Rating: 6.25 ]
- BDM Club
- Club Belgium Digital Mode application for smartphone android is on line
[ Hits: 100 | Votes: 2 | Rating: 5.50 ]
- Belgium Digital Mode Club
- The club BDM like any other HAMs who are interested in promoting Digital Modes in order to keep interest up on the Digital Modes
[ Hits: 89 | Votes: 0 | Rating: 0.00 ]
- VU2UKR HAM Radio Station
- HAM Radio India Yagi Beam CW QRP SSB QUAD DX circuits sound card Transceiver Morse HF VHF Antenna Satellites Amateur Club Station Operators Licence Exam ASOC Guide Digital Mode Equipment Transmitter Experiments Project schematics Beacon dx HAMSAT VUSAT Satellite Emergency communication Information Homebrew QRP Kits
[ Hits: 566 | Votes: 0 | Rating: 0.00 ]
- WinLink 2000
- WinLink 2000 employs Stations World-wide to provide an HF/VHF/UHF digital radio Interface into the Internet Email system for the mobile radio operator. Features include binary and graphic file attachments, APRS position reporting and over 340 downloadable WX products. The mode used is Pactor I and Pactor II.
[ Hits: 4873 | Votes: 19 | Rating: 5.68 ]
- Digital Signals
- signals and sounds available on shortwave/vhf radio today along with information on the available equipment needed to understand, analyze or identify these signals
[ Hits: 8893 | Votes: 13 | Rating: 4.92 ]
- Digital Modes Samples
- Audio recording of many ham radio digital modes emissions. Sound samples of HF VHF digital signals samples and published by KB9UKD
[ Hits: 931 | Votes: 3 | Rating: 4.33 ]
- Hoka Electronics
- The WWW home page for information about our specialist range of HF and VHF radio digital signals' analysis and decoding equipment.
[ Hits: 1460 | Votes: 3 | Rating: 7.00 ]
- 5W SWR Meters
- HF VHF UHF Digital SWR & Power meter manufacturer based in China
[ Hits: 842 | Votes: 0 | Rating: 0.00 ]
- 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: 1558 | Votes: 1 | Rating: 10.00 ]
- DVX Project
- Digital Voice Transceiver Project
This Project began to explore the use of the DVSI AMBE 2020 voice compression chip and also the ADF7021 single chip VHF RF Transceiver from Analog Devices.
[ Hits: 1202 | Votes: 1 | Rating: 1.00 ]
- Digital Monitoring Site
- Digital signale transmitted in HF-UHF-VHF, in italian
[ Hits: 1166 | Votes: 6 | Rating: 8.50 ]
- JT65 is a digital protocol intended for Amateur Radio communication with extremely weak signals. It was designed to optimize Earth-Moon-Earth (EME) contacts on the VHF bands, and conforms efficiently to the established standards and procedures for such QSOs.
[ Hits: 953 | Votes: 3 | Rating: 7.00 ]
- VHF/UHF 2 meter PSK and digital Group
- Looking for Hams that want to experiment on VHF/UHF PSK/digital modes
[ Hits: 3408 | Votes: 17 | Rating: 6.54 ]
- VHF UHF Microwave Radio Propagation
- Notes on radio propagation in that part of the spectrum (upper VHF to microwave) used by experimenters for high-speed digital transmission
[ Hits: 1267 | Votes: 8 | Rating: 6.38 ]
- ACARS VHF Data
- The first of a series of articles that provide an introduction to the latest ICAO defined digital communication modes, including VDL modes 2, 3 and 4. In this edition we begin with the current ACARS application then bring this up to date with AOA.
[ Hits: 2839 | Votes: 9 | Rating: 5.56 ]
- 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: 567 | Votes: 0 | Rating: 0.00 ]
- Codec2 is a open source low bit rate speech codec designed for communications quality speech at around 2400 kbit/s. Applications include low bandwidth HF/VHF digital radio.
[ Hits: 1178 | Votes: 4 | Rating: 8.50 ]
- MiniErrorCorrection Program
- This simple program was written as a possible utility for those attempting to communicate using digital modes via paths that are intermittent and tenuous such as Aircraft Scatter at VHF and Low Earth Orbiting Satellites by G3PPT.
[ Hits: 327 | Votes: 0 | Rating: 0.00 ]
- Codec 2
- Codec2 is an open source low bit rate speech codec designed for communications quality speech at 2400 bit/s and below. Applications include low bandwidth HF/VHF digital radio and VOIP trunking.
[ Hits: 243 | Votes: 3 | Rating: 7.33 ]
- RDCP/Mac is a communications software package to interface your Macintosh to models of Kantronics TNCs. RDCP/Mac uses the Kantronics HOST mode allowing simultaneous connections on VHF packet and the HF digital modes when using the KAM.
[ Hits: 951 | Votes: 2 | Rating: 9.50 ]
- DSCdecoder decodes the DSC digital signals from ships and coast stations using the sound card in your PC. You need a suitable MF, HF or VHF band radio receiver tuned to one of the DSC distress and calling channels or to one of the Navtex channels
[ Hits: 4595 | Votes: 6 | Rating: 5.50 ]
- Provides most advanced digital signal processing (DSP) functions to be used together with your HF receiver. All signal processing is done in your PC and no extra hardware is needed. HF/VHF rx & tx and analysis software introducing free advanced SkyBoost and MFSK16 modes!
[ Hits: 8122 | Votes: 34 | Rating: 6.49 ]
- Codec 2
- Codec2 is an open source low bit rate speech codec designed for communications quality speech at around 2400 bit/s. Applications include low bandwidth HF/VHF digital radio.
[ Hits: 734 | Votes: 0 | Rating: 0.00 ]