Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB1LON callsign genealogy
Currently held by HOLT, DAVID A
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 KB1LON's current licensee, walking backwards.
- HOLT, DAVID ANHgranted 2003-02-04cancelled 2004-08-18
Successor callsigns
Callsigns held now by people who previously held KB1LON.
- HOLT, DAVID ACAgranted 2003-02-04cancelled 2007-05-09