Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7WAN callsign genealogy
Currently held by HamWAN
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 K7WAN's current licensee, walking backwards.
- KG7KQEcancelledHamWANWAgranted 2014-04-17cancelled 2014-05-09
Successor callsigns
Callsigns held now by people who previously held K7WAN.
- WAN SR, WALTER RAZgranted 2002-07-23cancelled 2014-07-24
All historical holders
Every license row we've seen with the callsign K7WAN, oldest first.
- WAN SR, WALTER R AZ2000-07-04 → cancelled 2002-07-23
- HamWAN WA2024-03-20 active