Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4LKR callsign genealogy
Currently held by STRONACH, GEORGE E
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 W4LKR's current licensee, walking backwards.
- WALKER, ANDREW CFLgranted 2012-05-23cancelled 2012-06-12
Successor callsigns
Callsigns held now by people who previously held W4LKR.
- STRONACH, GEORGE EMAgranted 2000-04-14cancelled 2012-04-17
All historical holders
Every license row we've seen with the callsign W4LKR, oldest first.
- STRONACH, GEORGE E MA1994-09-09 → cancelled 2000-04-14
- Walker, Andrew C FL2024-05-23 active