Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA7AAA callsign genealogy
Currently held by SMITH, HEATHER C
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 WA7AAA's current licensee, walking backwards.
- GRUZYNSKI, PAUL JAZgranted 2001-07-18cancelled 2010-11-09
Successor callsigns
Callsigns held now by people who previously held WA7AAA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WA7AAA, oldest first.
- SMITH, HEATHER C WA1998-01-07 → cancelled 2010-01-08
- GRUZYNSKI, PAUL AZ2020-10-29 active