Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1ACG callsign genealogy
Currently held by Guehl, Allen C
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 W1ACG's current licensee, walking backwards.
- Guehl, Allen COHgranted 2015-01-02cancelled 2024-10-29
Successor callsigns
Callsigns held now by people who previously held W1ACG.
- Guma, Anthony CMDgranted 2018-09-05cancelled 2022-07-23
All historical holders
Every license row we've seen with the callsign W1ACG, oldest first.
- Guma, Anthony C DC2015-05-19 → cancelled 2018-09-05
- Guehl, Allen C OH2024-10-29 active