Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0CWG callsign genealogy
Currently held by Granstaff, Curtis W
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 K0CWG's current licensee, walking backwards.
- Granstaff, Curtis WNDgranted 2022-04-05cancelled 2022-04-26
Successor callsigns
Callsigns held now by people who previously held K0CWG.
- Granstaff, Curtis WNDgranted 2023-09-06