Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7HHF callsign genealogy
Currently held by Garbinski, Stephen J
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 K7HHF's current licensee, walking backwards.
- Garbinski, Stephen JNVgranted 1999-12-14cancelled 2000-03-18
Successor callsigns
Callsigns held now by people who previously held K7HHF.
- Garbinski, Stephen JNVgranted 2016-11-08