Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7AMH callsign genealogy
Currently held by HOONHOUT, ALPHONS 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 K7AMH's current licensee, walking backwards.
- Heine, Aaron MORgranted 2016-03-23cancelled 2022-10-07
Successor callsigns
Callsigns held now by people who previously held K7AMH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7AMH, oldest first.
- HOONHOUT, ALPHONS M OR2010-03-23 → cancelled 2022-04-08
- Heine, Aaron M OR2022-10-07 active