Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD1CBF callsign genealogy
Currently held by Tuttle, David 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 KD1CBF's current licensee, walking backwards.
- Tuttle, David GNHgranted 2008-12-30cancelled 2009-01-21
Successor callsigns
Callsigns held now by people who previously held KD1CBF.
No current licensee on record previously held this callsign.