Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4IPR callsign genealogy
Currently held by POGGI, IVAN J
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 KP4IPR's current licensee, walking backwards.
- POGGI, IVAN JPRgranted 2015-02-17cancelled 2015-06-05
Successor callsigns
Callsigns held now by people who previously held KP4IPR.
- POGGI, IVAN JPRgranted 2026-08-21