🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 2026) · next update tomorrow 6:00 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
KR4GJQ HAM
⏳ Not available yet — opens for vanity requests Sep 21, 2027, two years after the license was canceled (Sep 20, 2025).
2x3 call: any licensee can request it.
No pending applications list it.
Aug 23, 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 Sep 25, 2025 → Oct 4, 2026 · 6 snapshots · as KR4GJQ
Challenger Learning Center Of Northeast Alabama Youth Radio Club
Attn: Justin K Rogers 1986 Challenger Way, Rainbow City, AL 35906
No APRS positions, PSK Reporter reports or WSPR spots for KR4GJQ in the last 24 hours. They show up here within seconds of KR4GJQ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.