Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4PMD callsign genealogy
Currently held by DUBS, PHILIP 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 K4PMD's current licensee, walking backwards.
- DUBS, PHILIP MFLgranted 1995-01-31cancelled 2000-02-15
Successor callsigns
Callsigns held now by people who previously held K4PMD.
No current licensee on record previously held this callsign.