HARC Link Farm

General Radio Topics

ARRL AMSAT

Local Clubs

Montgomery County ARC AMRAD Vienna Wireless Society

Local Retail Stores

The RF Connection

Mesh Networking

HacDC Byzantium Project Local Broadband Mesh Activity

RTL-SDR (DVB-T USB dongle based SDR)

RTL-SDR resource RTL-SDR resource Why buy a ham it up?