🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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
Aug 23, 2024 — 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, 2024 → Oct 4, 2026 · 10 snapshots · as AI7ZO
Raymond A Halbert
PO Box 35092 Phoenix, AZ 85069
Vanity applications filed by AI7ZO
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 AI7ZO in the last 24 hours. They show up here within seconds of AI7ZO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.