Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5RFL callsign genealogy
Currently held by MC PHERSON COUNTY RADIO CLUB
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 K5RFL's current licensee, walking backwards.
- Rich, Caleb NMSgranted 2013-01-18cancelled 2017-07-18
Successor callsigns
Callsigns held now by people who previously held K5RFL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5RFL, oldest first.
- MC PHERSON COUNTY RADIO CLUB KS2003-09-03 → cancelled 2015-09-15
- Rich, Caleb N MS2017-07-18 active