Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K1SER callsign genealogy
Currently held by Kiser, Ronald F
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 K1SER's current licensee, walking backwards.
- Kiser, Ronald FNCgranted 2003-04-15cancelled 2005-04-29
Successor callsigns
Callsigns held now by people who previously held K1SER.
No current licensee on record previously held this callsign.