Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7WPS callsign genealogy
Currently held by Woolcock, Kenneth R
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 K7WPS's current licensee, walking backwards.
- Woolcock, Kenneth RAZgranted 2021-04-12cancelled 2024-09-24
Successor callsigns
Callsigns held now by people who previously held K7WPS.
- Verlinde, David HWAgranted 2012-06-26cancelled 2024-08-27
All historical holders
Every license row we've seen with the callsign K7WPS, oldest first.
- VERLINDE, DAVID H WA1997-09-18 → cancelled 2002-08-24
- Woolcock, Kenneth R AZ2024-09-24 active