Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4CNS callsign genealogy
Currently held by BLACK, KENNETH E
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 W4CNS's current licensee, walking backwards.
- Munroe, Bryne LFLgranted 2018-02-28cancelled 2018-03-24
Successor callsigns
Callsigns held now by people who previously held W4CNS.
- BLACK, KENNETH ENCgranted 2023-11-14
All historical holders
Every license row we've seen with the callsign W4CNS, oldest first.
- GLEASON, DAVID J FL1996-08-06 → cancelled 2005-12-01
- BLACK, KENNETH E NC2011-02-15 → cancelled 2014-01-10
- Munroe, Bryne L FL2018-03-24 active