Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4VCR callsign genealogy
Currently held by Pillo, Sean
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 K4VCR's current licensee, walking backwards.
- Pillo, SeanNCgranted 2022-09-09cancelled 2022-09-30
Successor callsigns
Callsigns held now by people who previously held K4VCR.
No current licensee on record previously held this callsign.