Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA7BMJ callsign genealogy
Currently held by CLYMER, GLENN D
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 WA7BMJ's current licensee, walking backwards.
- JASPERS, BRADLEY MORgranted 2010-05-26cancelled 2016-01-15
Successor callsigns
Callsigns held now by people who previously held WA7BMJ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA7BMJ, oldest first.
- CLYMER, GLENN D OR1988-12-06 → cancelled 2000-12-07
- JASPERS, BRADLEY M OR2025-11-21 active