Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AL1H callsign genealogy
Currently held by THOMAS, MAXWELL D
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 AL1H's current licensee, walking backwards.
- Thomas, Maxwell DAKgranted 2000-07-18cancelled 2001-01-05
Successor callsigns
Callsigns held now by people who previously held AL1H.
No current licensee on record previously held this callsign.