
US Store
Order your Spectrum
DSP today!
CLOSED RESTOCKING
Delivery to APO? Please enter a civilian address with Zip/postal code etc., along with your APO number. We'll take it from there!
Click image to buy
Spectrum DSP M4 TTL CAT for Xiegu, etc
Spectrum M4 base support
Express Courier Service
There are two versions of the Spectrum M3+, both include IF/RF input and a general coverage all-mode HF-VHF receiver, one has a TTL serial port, and the other an RS232.
Spectrum DSP M4 RS232 for Elecraft,Kenwood...
