Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KO5MOS callsign genealogy
Currently held by LINDGREN, KJELL N
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 KO5MOS's current licensee, walking backwards.
- LINDGREN, KJELL NCOgranted 1998-07-15cancelled 1999-10-26
Successor callsigns
Callsigns held now by people who previously held KO5MOS.
No current licensee on record previously held this callsign.