Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4PHM callsign genealogy
Currently held by Jones Jr, Richard 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 K4PHM's current licensee, walking backwards.
- Jones Jr, Richard LVAgranted 2021-04-12cancelled 2023-03-13
Successor callsigns
Callsigns held now by people who previously held K4PHM.
No current licensee on record previously held this callsign.