Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N4LBM callsign genealogy
Currently held by Moore, Landon B
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 N4LBM's current licensee, walking backwards.
- Moore, Landon BNCgranted 2021-04-19cancelled 2025-05-06
Successor callsigns
Callsigns held now by people who previously held N4LBM.
- Moore, Landon BNCgranted 2025-05-06cancelled 2026-08-28
All historical holders
Every license row we've seen with the callsign N4LBM, oldest first.
- CONTOR, MAURICE D TN1996-02-07 → cancelled 2006-07-18
- Moore, Landon B NC2025-05-06 → cancelled 2026-04-06