Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2JMB callsign genealogy
Currently held by Bauer, Jason M
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 K2JMB's current licensee, walking backwards.
- Bauer, Jason MORgranted 2008-05-28cancelled 2008-06-20
Successor callsigns
Callsigns held now by people who previously held K2JMB.
- Bauer, Jason MORgranted 2024-03-02