Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0LVB callsign genealogy
Currently held by MILLER, GREGG D
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 K0LVB's current licensee, walking backwards.
- KF0ADVcancelledRACOM Ham Radio ClubIAgranted 2020-05-19cancelled 2020-06-06
Successor callsigns
Callsigns held now by people who previously held K0LVB.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0LVB, oldest first.
- MILLER, GREGG D IA2005-03-08 → cancelled 2017-03-25
- RACOM Ham Radio Club IA2020-06-06 active