Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4PHS callsign genealogy
Currently held by SLUGG, Pete H
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 K4PHS's current licensee, walking backwards.
- SLUGG, PETER HNCgranted 2008-03-24cancelled 2008-06-17
Successor callsigns
Callsigns held now by people who previously held K4PHS.
No current licensee on record previously held this callsign.