Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7FJY callsign genealogy
Currently held by Haas, Michael E
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by W7FJY's current licensee, walking backwards.
- Haas, Michael EWAgranted 2004-11-10cancelled 2013-11-13
Successor callsigns
Callsigns held now by people who previously held W7FJY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7FJY, oldest first.
- POTTS, WILLIAM R OR2005-08-30 → cancelled 2007-12-05
- PACKARD, LOUISE I OR2011-06-14 → cancelled 2013-08-31
- Haas, Michael E WA2013-11-13 → cancelled 2026-03-07