🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 6, 2026) · next update today 8:30 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
KM4CPM HAM
✅ Available for a vanity request — free since Aug 2, 2016.
2x3 call: any licensee can request it.
No pending applications list it.
Jun 24, 2014 — 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 Sep 27, 2026 → Oct 4, 2026 · 2 snapshots · as W4VEY
Jeffrey D Burris
Attn: Jeffrey Burris PO Box 34488 16725 NE 59th St., Silver Springs, FL 34488
No APRS positions, PSK Reporter reports or WSPR spots for KM4CPM in the last 24 hours. They show up here within seconds of KM4CPM beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.