Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4LV callsign genealogy
Currently held by Moldt, Richard G
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 K4LV's current licensee, walking backwards.
- Moldt, Richard WCAgranted 2017-07-17cancelled 2018-02-10
Successor callsigns
Callsigns held now by people who previously held K4LV.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K4LV, oldest first.
- Moldt, Richard G NY2005-12-07 → cancelled 2017-01-05
- Moldt, Bill CA2018-02-10 active