Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4JNP callsign genealogy
Currently held by PARLIMAN, JOHN A
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 K4JNP's current licensee, walking backwards.
- Parliman, John AFLgranted 2009-03-02cancelled 2009-03-28
Successor callsigns
Callsigns held now by people who previously held K4JNP.
No current licensee on record previously held this callsign.