Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA7BLN callsign genealogy
Currently held by Paulin, Mathew 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 KA7BLN's current licensee, walking backwards.
- Paulin, Mathew LAZgranted 2019-10-17cancelled 2019-11-19
Successor callsigns
Callsigns held now by people who previously held KA7BLN.
No current licensee on record previously held this callsign.