Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1HAX callsign genealogy
Currently held by Ingraham, Albert A
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 K1HAX's current licensee, walking backwards.
- Ingraham, Albert AMEgranted 2000-05-09cancelled 2000-07-18
Successor callsigns
Callsigns held now by people who previously held K1HAX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1HAX, oldest first.
- INGRAHAM, WILLIAM F ME1994-09-19 → cancelled 1995-09-05
- Ingraham, Albert A ME2020-06-10 active