Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N5UUU callsign genealogy
Currently held by SHERMAN, MICHAEL G
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 N5UUU's current licensee, walking backwards.
- Cravey, Stephen PTXgranted 2003-06-27cancelled 2003-07-29
Successor callsigns
Callsigns held now by people who previously held N5UUU.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5UUU, oldest first.
- SHERMAN, MICHAEL G TX1991-07-09 → cancelled 2003-07-10
- Cravey, Stephen P TX2023-05-23 active