Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA3UC callsign genealogy
Currently held by Stewart, Drew H
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 AA3UC's current licensee, walking backwards.
- STEWART, DREW HPAgranted 1995-08-01cancelled 2000-05-24
Successor callsigns
Callsigns held now by people who previously held AA3UC.
- Stewart, Drew HPAgranted 2020-04-10