Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KY3K callsign genealogy
Currently held by Lamb, Derrick F
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 KY3K's current licensee, walking backwards.
- Lamb, Derrick FMOgranted 2004-12-30cancelled 2007-11-06
Successor callsigns
Callsigns held now by people who previously held KY3K.
No current licensee on record previously held this callsign.