Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB0LOR callsign genealogy
Currently held by BEAL, JOHN A
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 WB0LOR's current licensee, walking backwards.
- Hanson, Roger KMNgranted 2016-05-19cancelled 2020-11-17
Successor callsigns
Callsigns held now by people who previously held WB0LOR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WB0LOR, oldest first.
- BEAL, JOHN A MN2005-06-14 → cancelled 2017-09-01
- Hanson, Roger K MN2020-11-17 active