Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N0LB callsign genealogy
Currently held by BOWMAN, LESLIE R
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 N0LB's current licensee, walking backwards.
- Carlson, Timothy BCOgranted 2009-03-18cancelled 2018-11-24
Successor callsigns
Callsigns held now by people who previously held N0LB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N0LB, oldest first.
- BOWMAN, LESLIE R MN2006-08-08 → cancelled 2018-11-06
- Carlson, Timothy B WI2018-11-24 active