Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4BTL callsign genealogy
Currently held by Bailey Jr, Donald L
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 N4BTL's current licensee, walking backwards.
- Bailey Jr, Donald LVAgranted 2019-08-27cancelled 2020-08-21
Successor callsigns
Callsigns held now by people who previously held N4BTL.
No current licensee on record previously held this callsign.