Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2OLD callsign genealogy
Currently held by DAVIS, JOHN M
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 K2OLD's current licensee, walking backwards.
- DAVIS, JOHN MKYgranted 2016-07-27cancelled 2024-05-10
Successor callsigns
Callsigns held now by people who previously held K2OLD.
No current licensee on record previously held this callsign.