4 ms·
HF digital modes are very common on the shortwave bands. Look up PSK31, etc.. You can convert any SSB (voice) HF radio to digital by connecting it to a computer
by packet_nerd 8y ago
HF digital modes are very common on the shortwave bands. Look up PSK31, etc.. You can convert any SSB (voice) HF radio to digital by connecting it to a computer's audio card.
- edoo 8y agoThat is really cool thank you.