Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AA5HQ callsign genealogy
Currently held by MONTGOMERY, STANLEY R
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 AA5HQ's current licensee, walking backwards.
- KB5BYJno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AA5HQ.
- MONTGOMERY, STANLEY ROKgranted 2011-09-13cancelled 2023-10-24