Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K4ESB callsign genealogy
Currently held by BAYNE SR, EDWARD 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 K4ESB's current licensee, walking backwards.
- McBee, Neil WALgranted 2025-08-05cancelled 2025-08-23
Successor callsigns
Callsigns held now by people who previously held K4ESB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4ESB, oldest first.
- BAYNE SR, EDWARD S TN2008-08-30 → cancelled 2020-09-01
- McBee, Neil W AL2025-08-23 active