Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA7ASA callsign genealogy
Currently held by Teeters, MR
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 WA7ASA's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held WA7ASA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA7ASA, oldest first.
- HELLWEG, PHIL E AZ1995-11-28 → cancelled 2007-11-29
- Teeters, MR WA2017-05-13 active