Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4BID callsign genealogy
Currently held by CRUMBLEY, JIMMIE 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 N4BID's current licensee, walking backwards.
- Williams, Joseph MFLgranted 2011-04-01cancelled 2011-09-07
Successor callsigns
Callsigns held now by people who previously held N4BID.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4BID, oldest first.
- CRUMBLEY, JIMMIE L GA1998-04-23 → cancelled 2006-09-23
- Williams, Joseph M FL2021-07-21 active