Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4TBR callsign genealogy
Currently held by Rains, Taylor
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 N4TBR's current licensee, walking backwards.
- Rains, TaylorFLgranted 2023-03-07cancelled 2023-03-25
Successor callsigns
Callsigns held now by people who previously held N4TBR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4TBR, oldest first.
- MARRALE, WILLIAM FL2008-02-23 → cancelled 2020-02-25
- Rains, Taylor FL2023-03-25 active