🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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
Mar 28, 2025 — 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 Apr 25, 2025 → Oct 4, 2026 · 5 snapshots · as KR4CQJ
Michael Gawlas
PO Box 220831 Chantilly, VA 20153
Vanity applications filed by KR4CQJ
Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.
No APRS positions, PSK Reporter reports or WSPR spots for KR4CQJ in the last 24 hours. They show up here within seconds of KR4CQJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.