Confidence: Medium · Source: FCC ULS · As of 2026-09-11
N4ORR callsign genealogy
Currently held by UMBERGER, LUCINDA 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 N4ORR's current licensee, walking backwards.
- ORR, SHAUN WFLgranted 2022-06-22cancelled 2022-07-26
Successor callsigns
Callsigns held now by people who previously held N4ORR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4ORR, oldest first.
- UMBERGER, LUCINDA M VA1990-09-25 → cancelled 2002-09-26
- ORR, SHAUN W FL2022-07-26 active