Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA1UH callsign genealogy
Currently held by TANGUAY, DONALD V
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 AA1UH's current licensee, walking backwards.
The current licensee has not held any other callsign on record.
Successor callsigns
Callsigns held now by people who previously held AA1UH.
- TANGUAY, DONALD VMAgranted 1999-02-03cancelled 2001-06-12