Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5MBY callsign genealogy
Currently held by ZINK, JEFFREY 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 N5MBY's current licensee, walking backwards.
- Yoder, Melanie BTXgranted 2010-08-03cancelled 2020-06-02
Successor callsigns
Callsigns held now by people who previously held N5MBY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5MBY, oldest first.
- ZINK, JEFFREY N TX1988-02-09 → cancelled 2000-02-10
- Yoder, Melanie B TX2020-06-02 active