Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KG1H callsign genealogy
Currently held by WOLFE, DAVID K
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 KG1H's current licensee, walking backwards.
- WOLFE, DAVID KMAgranted 2007-05-15cancelled 2009-09-15
Successor callsigns
Callsigns held now by people who previously held KG1H.
- MASEDA, MANUEL AFLgranted 2016-12-10cancelled 2018-09-08
All historical holders
Every license row we've seen with the callsign KG1H, oldest first.
- MASEDA, MANUEL A FL2005-01-15 → cancelled 2007-02-09
- WOLFE, DAVID K FL2019-06-19 active