Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KG2F callsign genealogy
Currently held by Unangst, Michael T
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 KG2F's current licensee, walking backwards.
- Unangst, Michael TNJgranted 2017-10-03cancelled 2018-06-19
Successor callsigns
Callsigns held now by people who previously held KG2F.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KG2F, oldest first.
- MC DONNELL, WILLIAM G NY2006-05-31 → cancelled 2018-06-01
- Unangst, Michael T NJ2018-06-19 active