Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB3DJH callsign genealogy
Currently held by LAPE, RONALD D
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 KB3DJH's current licensee, walking backwards.
- HORN, DAVID JMDgranted 2012-10-17cancelled 2012-11-27
Successor callsigns
Callsigns held now by people who previously held KB3DJH.
- AF3OexpiredFAYCO DIGITAL ASSOCIATIONPAgranted 2008-12-17cancelled 2021-03-12
All historical holders
Every license row we've seen with the callsign KB3DJH, oldest first.
- HORN, DAVID J GA2022-09-07 active
- LAPE, RONALD D— → cancelled 1999-03-11