Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7PM callsign genealogy
Currently held by ELLIS SR, HARRY 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 W7PM's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held W7PM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7PM, oldest first.
- ELLIS SR, HARRY E WA2005-11-09 → cancelled 2009-03-10
- PETERSON, MARCUS F OR2021-02-02 active