Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4JCR callsign genealogy
Currently held by LOBECK, PHYLLIS J
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 N4JCR's current licensee, walking backwards.
- ROGERS, JAMES CALgranted 2001-07-31cancelled 2003-11-18
Successor callsigns
Callsigns held now by people who previously held N4JCR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4JCR, oldest first.
- LOBECK, PHYLLIS J FL1989-05-16 → cancelled 2001-05-17
- ROGERS Sr, JAMES C AL2025-07-22 active