There are a multiplicity of transmission modes both new and old at the disposal of a radio amateur, but the leader of the pack is still single-sideband or SSB. An SSB transmitter emits the barest ...

Talking about this Chinese ham radio transceiver requires a veritable flurry of acronyms: HF, SSB, QRP, and SDR to start with. [Paul] does a nice job of unboxing the rig and checking it out.

Since 1957 thousands of them have installed the same 175-watt single sideband (SSB) transceivers in their homes and cars, have become accustomed to chatting with fellow hams in Australia ...