Confidence: Medium · Source: FCC ULS · As of 2026-09-11
W7VIP callsign genealogy
Currently held by Guthrie, Charles D
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 W7VIP's current licensee, walking backwards.
- Guthrie, Charles DNVgranted 2016-02-29cancelled 2016-08-06
Successor callsigns
Callsigns held now by people who previously held W7VIP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7VIP, oldest first.
- GUTHRIE, ROBERT L NV2016-01-05 → cancelled 2016-06-21
- Guthrie, Charles D NV2016-08-06 active