Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KU4DP callsign genealogy
Currently held by HOBBS, GEORGE B
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 KU4DP's current licensee, walking backwards.
- KR4RBno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held KU4DP.
- HOBBS, GEORGE BGAgranted 2020-02-11