Confidence: Medium · Source: FCC ULS · As of 2026-09-11
N1DKB callsign genealogy
Currently held by Jacobson, Gary 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 N1DKB's current licensee, walking backwards.
- Jacobson, Gary SCTgranted 2003-09-15cancelled 2003-10-11
Successor callsigns
Callsigns held now by people who previously held N1DKB.
No current licensee on record previously held this callsign.