Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KK1NGR callsign genealogy
Currently held by King, Randy L
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 KK1NGR's current licensee, walking backwards.
- King, Randy LMEgranted 2014-10-20cancelled 2022-09-16
Successor callsigns
Callsigns held now by people who previously held KK1NGR.
No current licensee on record previously held this callsign.