Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6PBF callsign genealogy
Currently held by Grote, Richard H
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 K6PBF's current licensee, walking backwards.
- Grote, Richard HCAgranted 2011-05-24cancelled 2012-04-13
Successor callsigns
Callsigns held now by people who previously held K6PBF.
No current licensee on record previously held this callsign.