Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KV4UK callsign genealogy
Currently held by Neuman, 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 KV4UK's current licensee, walking backwards.
- Neuman, Robert LFLgranted 2013-02-25cancelled 2014-01-15
Successor callsigns
Callsigns held now by people who previously held KV4UK.
No current licensee on record previously held this callsign.