Confidence: Medium · Source: FCC ULS · As of 2026-09-12
NM5LL callsign genealogy
Currently held by Pieper, Terry D
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 NM5LL's current licensee, walking backwards.
- Pieper, Terry DNMgranted 2014-05-29cancelled 2014-09-06
Successor callsigns
Callsigns held now by people who previously held NM5LL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign NM5LL, oldest first.
- LOS LUNAS AMATEUR RADIO ASSOCIATION NM2009-01-17 → cancelled 2012-08-02
- Pieper, Terry D NM2024-08-14 active