Confidence: Medium · Source: FCC ULS · As of 2026-09-09
K3RJP callsign genealogy
Currently held by Paulhamus, Robert J
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 K3RJP's current licensee, walking backwards.
- Paulhamus, Robert JPAgranted 2000-11-14cancelled 2003-03-21
Successor callsigns
Callsigns held now by people who previously held K3RJP.
No current licensee on record previously held this callsign.