Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1LMD callsign genealogy
Currently held by WALKER, RONALD S
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 N1LMD's current licensee, walking backwards.
- McIver, Michelle MNHgranted 2017-10-23cancelled 2017-11-10
Successor callsigns
Callsigns held now by people who previously held N1LMD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1LMD, oldest first.
- WALKER, RONALD S MA1992-02-11 → cancelled 2004-02-12
- McIver, Michelle M NH2017-11-10 active