Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NT0B callsign genealogy
Currently held by SOLINGER, LEE ROY G
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 NT0B's current licensee, walking backwards.
- WD0FQOcancelledMESABI WIRELESS AMATEUR RADIO ASSNMNgranted 2003-07-22cancelled 2007-01-04
Successor callsigns
Callsigns held now by people who previously held NT0B.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NT0B, oldest first.
- SOLINGER, LEE ROY G MN2006-04-18 → cancelled 2006-06-26
- Mesabi Wireless Association MN2016-11-29 active