Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD7PML callsign genealogy
Currently held by Lofgren, Patricia M
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 KD7PML's current licensee, walking backwards.
- Lofgren, Patricia MORgranted 2018-06-28cancelled 2018-09-11
Successor callsigns
Callsigns held now by people who previously held KD7PML.
- Szymanski, Alan JORgranted 2022-05-20
All historical holders
Every license row we've seen with the callsign KD7PML, oldest first.
- Szymanski, Alan J OR2002-01-03 → cancelled 2002-08-10
- Lofgren, Patricia M OR2018-09-11 active