Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KP4FI callsign genealogy
Currently held by ADJUNTAS RADIOTELEGRAPHERS 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 KP4FI's current licensee, walking backwards.
- WP4NMMcancelledBELVIS, IVANcancelled 1997-10-07
Successor callsigns
Callsigns held now by people who previously held KP4FI.
No current licensee on record previously held this callsign.