Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB7NMY callsign genealogy
Currently held by AUSTIN SR, THOMAS E
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 KB7NMY's current licensee, walking backwards.
- Austin Sr, Thomas EKSgranted 2013-08-21cancelled 2016-01-05
Successor callsigns
Callsigns held now by people who previously held KB7NMY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB7NMY, oldest first.
- AUSTIN, THOMAS E UT1991-09-03 → cancelled 2003-09-04
- AUSTIN SR, THOMAS E KS2025-12-09 active