Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3TEN callsign genealogy
Currently held by CATHER, LONNIE 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 N3TEN's current licensee, walking backwards.
- Maloney, Robert CMDgranted 2024-07-16cancelled 2025-08-12
Successor callsigns
Callsigns held now by people who previously held N3TEN.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3TEN, oldest first.
- CATHER, LONNIE J MD2000-07-29 → cancelled 2012-10-03
- Maloney, Robert C MD2025-08-12 active