Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W4JB callsign genealogy
Currently held by BURCHFIELD JR, MATTHEW J
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 W4JB's current licensee, walking backwards.
- KN4CYYcancelledFAYETTE AMATEUR COMMUNICATIONS PUBLIC SERVICE SOCIETYGAgranted 2017-05-03cancelled 2017-05-23
Successor callsigns
Callsigns held now by people who previously held W4JB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4JB, oldest first.
- SUMMERS, DANIEL A FL1996-03-21 → cancelled 2002-01-29
- BURCHFIELD JR, MATTHEW J GA2014-02-22 → cancelled 2016-09-06
- FAYETTE AMATEUR COMMUNICATIONS PUBLIC SERVICE SOCIETY GA2017-05-23 active