Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4LWR callsign genealogy
Currently held by HARWELL, STEWART C
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 N4LWR's current licensee, walking backwards.
- Miller Jr, John HWAgranted 2020-03-20cancelled 2022-06-10
Successor callsigns
Callsigns held now by people who previously held N4LWR.
- Miller Jr, John HWAgranted 2020-03-20cancelled 2022-06-10
All historical holders
Every license row we've seen with the callsign N4LWR, oldest first.
- HARWELL, STEWART C NC1996-02-09 → cancelled 2008-02-12
- Miller Jr, John H WA2011-08-05 → cancelled 2020-03-20