Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7JNB callsign genealogy
Currently held by BRESEMANN SR, JAMES N
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 W7JNB's current licensee, walking backwards.
- BRESEMANN SR, JAMES NWYgranted 2018-04-04cancelled 2018-05-12
Successor callsigns
Callsigns held now by people who previously held W7JNB.
- BRESEMANN SR, JAMES NTxgranted 2020-06-20
All historical holders
Every license row we've seen with the callsign W7JNB, oldest first.
- WILLIAMS, CLARENCE S WA1994-03-22 → cancelled 2006-03-23
- BRESEMANN SR, JAMES N WY2018-05-12 → cancelled 2020-06-20