Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4BAK callsign genealogy
Currently held by Baker, George M
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 N4BAK's current licensee, walking backwards.
- Baker, George MSCgranted 2017-10-03cancelled 2017-10-24
Successor callsigns
Callsigns held now by people who previously held N4BAK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4BAK, oldest first.
- Lamb, Lee H MO2005-06-09 → cancelled 2017-08-22
- Baker, George M SC2017-10-24 active