Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5THP callsign genealogy
Currently held by BROWN, LILY S
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 N5THP's current licensee, walking backwards.
- MAHAGAN, VICTOR RTXgranted 1994-02-01cancelled 2003-06-20
Successor callsigns
Callsigns held now by people who previously held N5THP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5THP, oldest first.
- BROWN, LILY S TX1991-05-07 → cancelled 2003-05-08
- MAHAGAN, VICTOR R TX2024-02-13 active