NEU Frog Sounds Amateurfunk QRP Telegraph CW Transceiver Empfänger Radiosender
12,44 €
The frogs calling Kit 3.1 public version based combined with the actual usage Fixed several key issues, after several debugging before the formation of the current version. This machine is simple direct conversion transceiver interference, selectivity can be compared and the super heterodyne receiver, it is necessary to use not worse than the length of a half-wave dipole antenna, or communication is relatively poor.
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