Confidence: Medium · Source: FCC ULS · As of 2026-09-15
N4CRW callsign genealogy
Currently held by Windham, Charles R
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 N4CRW's current licensee, walking backwards.
- Windham, Charles RTNgranted 2011-01-14cancelled 2011-02-05
Successor callsigns
Callsigns held now by people who previously held N4CRW.
- REUTER, CURT AFLgranted 2018-09-06cancelled 2020-05-22
All historical holders
Every license row we've seen with the callsign N4CRW, oldest first.
- REUTER, CURT A FL2002-09-21 → cancelled 2008-09-05
- Windham, Charles R TN2021-01-06 active