Afedri SDR AFEDRI SDR-Net rev.2.x firmware `v220`

Afedri SDR · Released Sep 9, 2026 · First seen Sep 9, 2026

Source: afedri-sdr.com

v220 is not the latest firmware for the Afedri SDR AFEDRI SDR-Net rev.2.x: the current version is v235 (September 9, 2026). Go to v235

What's in this update

The v.220 firmware supports Dual Channel Recievers and implements new broadcast protocol that provides 'slave' instances synchronization. Have to be used with SDR Network Control Box x2 v.4.05b and up

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Other versions for this product

v235
v233
v227
v226
v225
v224
v219
v214

See the full firmware history for the AFEDRI SDR-Net rev.2.x