Pactor
Modems
Pactor is the industry standard and synonymous with data over HF radio. Choosing a Pactor mode modem assures you the best performing HF data modem on the planet. Hundreds of government agencies, NGOs, Fortune 500 companies and thousands of amateur radio operators rely on our products every day. TheP4 Dragonis the ultimate HF data machine.
Q4 2025 bought new hardware supporting Pactor 4, compatible with P3, 2 and 1 with the same auto negotiation of speed levels we are accustomed to. Expect a smaller enclosure and built-in features.
DR Series
The DR series modems (7400 & 7800) came into service in 2010 with revolutionary Pactor 4 performance and fully backward compatible with previous modems.
Components to build DR modems started drying up during the pandemic with Q1 of 2025 seeing the last DR Pactor 4 modems sold.
Need help?
Contact us with any and all questions at pactor@farallon.us