Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA0IQM callsign genealogy
Currently held by Hackman, Brian L
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 WA0IQM's current licensee, walking backwards.
- HACKMAN, BRIAN LWIgranted 2023-06-22cancelled 2023-07-11
Successor callsigns
Callsigns held now by people who previously held WA0IQM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA0IQM, oldest first.
- TEGGATZ, EUGENE D IA2004-05-26 → cancelled 2016-08-11
- Hackman, Brian L WI2023-07-11 active