Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4JPS callsign genealogy
Currently held by JPS COMMUNICATIONS AMATEUR 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 K4JPS's current licensee, walking backwards.
- KG4MOOcancelledJPS COMMUNICATIONS AMATEUR RADIO CLUBNCgranted 2001-03-21cancelled 2001-04-10
Successor callsigns
Callsigns held now by people who previously held K4JPS.
No current licensee on record previously held this callsign.