Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KC7GNW callsign genealogy
Currently held by Wei, Grace ChiDak N
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 KC7GNW's current licensee, walking backwards.
- Wei, Grace ChiDak NNVgranted 2026-05-28cancelled 2026-06-23
Successor callsigns
Callsigns held now by people who previously held KC7GNW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC7GNW, oldest first.
- DOUGLASS, JAMES L WA2004-08-13 → cancelled 2016-11-10
- Wei, Grace ChiDak N NV2026-06-23 active