🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 am CDT
Ask: HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WI
KJ4GCZ HAM
✅ Available for a vanity request — free since Nov 2, 2010.
2x3 call: any licensee can request it.
No pending applications list it.
Aug 21, 2008 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
Seen May 27, 2010 → Oct 4, 2026 · 94 snapshots · as KJ4GCZ
Columbia Emergency Repeater Association
Attn: HERMAN L COX JR 22150 US Highway 264, Swan Quarter, NC 27885
No APRS positions, PSK Reporter reports or WSPR spots for KJ4GCZ in the last 24 hours. They show up here within seconds of KJ4GCZ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.