Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD5RJD callsign genealogy
Currently held by LUTHI, DANIEL P
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 KD5RJD's current licensee, walking backwards.
- LUTHI, DANIEL POKgranted 1999-07-22cancelled 2002-02-15
Successor callsigns
Callsigns held now by people who previously held KD5RJD.
- Luthi, Daniel PNYgranted 2008-03-24cancelled 2008-11-25