Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4FRG callsign genealogy
Currently held by FERGUSON, NORMAN 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 K4FRG's current licensee, walking backwards.
- FERGUSON, NORMAN RFLgranted 1996-01-22cancelled 2000-07-14
Successor callsigns
Callsigns held now by people who previously held K4FRG.
No current licensee on record previously held this callsign.