Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N3NCR callsign genealogy
Currently held by MC GURN, MAUREEN
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 N3NCR's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held N3NCR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3NCR, oldest first.
- MC GURN, MAUREEN MD1995-08-24 → cancelled 2005-07-21
- BIANCHI, TODD MD2019-03-05 active