Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4GVE callsign genealogy
Currently held by Rollins, Fredrick C
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 K4GVE's current licensee, walking backwards.
- Rollins, Fredrick CVAgranted 2020-11-18cancelled 2021-01-05
Successor callsigns
Callsigns held now by people who previously held K4GVE.
No current licensee on record previously held this callsign.