Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AH2C callsign genealogy
Currently held by Guam DX Club
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 AH2C's current licensee, walking backwards.
- WH2AOMcancelledGuam DX ClubGUgranted 2017-03-13cancelled 2017-04-08
Successor callsigns
Callsigns held now by people who previously held AH2C.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AH2C, oldest first.
- Ross, Leo FL2004-05-10 → cancelled 2016-08-09
- Guam DX Club GU2017-04-08 active