Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KV4PO callsign genealogy
Currently held by WAGNER III, IRWIN L
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 KV4PO's current licensee, walking backwards.
- WAGNER III, IRWIN LSCgranted 2013-06-20cancelled 2013-07-18
Successor callsigns
Callsigns held now by people who previously held KV4PO.
No current licensee on record previously held this callsign.