Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD4RLP callsign genealogy
Currently held by PENDLETON 886, ROBERT L
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 KD4RLP's current licensee, walking backwards.
- PENDLETON, ROBERT LFLgranted 2003-05-27cancelled 2006-04-18
Successor callsigns
Callsigns held now by people who previously held KD4RLP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD4RLP, oldest first.
- WEISS SR, JACKIE L KY1992-07-28 → cancelled 2004-07-29
- PENDLETON 886, ROBERT L GA2016-04-09 active