Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4CRN callsign genealogy
Currently held by MCVICKER, JAMES P
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 W4CRN's current licensee, walking backwards.
- McVicker, James PGAgranted 2009-11-13cancelled 2009-12-01
Successor callsigns
Callsigns held now by people who previously held W4CRN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4CRN, oldest first.
- GRUBBS, JAMES E GA1988-05-31 → cancelled 2000-06-01
- MCVICKER, JAMES P NC2019-10-01 active