hf audio

33 links

Marine VHF Radio Live Streaming Audio - John
Live streaming audio of VHF marine radio channels 05A 16 and 22A from NJ and ...

[ Hits: 19919 | Votes: 456 | Rating: 5.35 ]

Pro Audio Engineering - ProAudio Eng
High quality products for broadcast and amateur radio Kx33 Low RFI AC Power Supply for ...

[ Hits: 119 | Votes: 0 | Rating: 0 ]

Digital Modes Information Page
An overview of digital HF radio operating modes includes a sample audio recording of each ...

[ Hits: 450 | Votes: 0 | Rating: 0 ]
Ribbit digital text messaging mode for HF/VHF/UHF - RibbitRadio
Ribbit is a novel digital text messaging mode for VHF UHF communications for recreational and ...

[ Hits: 133 | Votes: 1 | Rating: 10 ]

FreeDV - Digital Voice for HF bands - K9XN
FreeDV uses an audio codec as a software based modem to decode and encode the ...

[ Hits: 92 | Votes: 0 | Rating: 0 ]

Morse Code Sound Samples
G4UCJ morse code table with mp3 morse audio samples

[ Hits: 2219 | Votes: 23 | Rating: 3.81 ]

Drake TR-7 Improvements
Installing the Cumbria Designs X-Lock VFO Stabilizer, and Improving The TR7 Audio Quality

[ Hits: 511 | Votes: 1 | Rating: 5 ]

Tower Electronics
PL 259 Motorola N connectors Coax Seal universal adapter kit TNC Mini UHF SMA F ...

[ Hits: 703 | Votes: 1 | Rating: 10 ]

Transistor Audio Preamplifier Circuits
Design Guidelines for Bipolar Transistor Audio Preamplifier Circuits By Mike Martell N1HFX

[ Hits: 1816 | Votes: 3 | Rating: 4.33 ]
A Potpourri of Audio Amplifiers
A collection of audio amplifier projects by N1HFX

[ Hits: 586 | Votes: 0 | Rating: 0 ]
Integrated Circuit Audio Amplifiers
Circuit designs for IC audio amplifiers by N1HFX

[ Hits: 422 | Votes: 0 | Rating: 0 ]
Design Guidelines for JFET Audio Preamplifier Circuits
Design Guidelines for JFET Audio Preamplifier Circuits By Mike Martell N1HFX

[ Hits: 647 | Votes: 4 | Rating: 1 ]

PC to RTX interface
Interface with galvanic isolated audio and digital paths For ICOM IC 706 IC 718 IC ...

[ Hits: 1705 | Votes: 3 | Rating: 5.33 ]