Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD0VP callsign genealogy
Currently held by Poston Jr, Victor M
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 AD0VP's current licensee, walking backwards.
- Poston Jr, Victor MCOgranted 2023-03-08cancelled 2024-01-27
Successor callsigns
Callsigns held now by people who previously held AD0VP.
- Winker, Daniel JMNgranted 2016-10-04
All historical holders
Every license row we've seen with the callsign AD0VP, oldest first.
- Winker, Daniel J MN2016-09-14 → cancelled 2016-10-04
- Poston Jr, Victor M CO2024-01-27 active