Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC5VPI callsign genealogy
Currently held by Hobby, Daniel R
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 KC5VPI's current licensee, walking backwards.
- Hobby, Daniel RARgranted 2023-11-25cancelled 2025-12-09
Successor callsigns
Callsigns held now by people who previously held KC5VPI.
- Hobby, Daniel RARgranted 2023-11-25cancelled 2025-12-09
All historical holders
Every license row we've seen with the callsign KC5VPI, oldest first.
- Hobby, Daniel R AR2016-06-01 → cancelled 2023-11-25
- Hobby, Daniel R AR2025-12-09 active