Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1DBX callsign genealogy
Currently held by JACOBS, MAXWELL G
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 K1DBX's current licensee, walking backwards.
- McGhee, Robert TNCgranted 2008-04-14cancelled 2008-08-05
Successor callsigns
Callsigns held now by people who previously held K1DBX.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1DBX, oldest first.
- JACOBS, MAXWELL G MA1992-06-02 → cancelled 2004-06-03
- McGhee, Robert T NC2018-06-01 active