Order your Spectrum
DSP today!

Delivery to BPO? Please enter a civilian address with postal code etc., along with your BPO number.
We'll take it from there!

UPS Express shipping is now included in all Spectrum orders!
Delivery times are now 4-6 weeks

VAT is included!

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.

Update to a Spectrum DSP