🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 14, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)
WP4NTA HAM
✅ Available for a vanity request — free since Jan 13, 2009.
2x3 call: any licensee can request it.
No pending applications list it.
Oct 12, 2006 — 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 11, 2026 · 144 snapshots · as WP4NTA
NAOMI MIHARA
PO Box 7373 PONCE, PR 00732-7373
📡 On the Air: APRS, Digital & WSPR Spots
No APRS positions, PSK Reporter reports or WSPR spots for WP4NTA in the last 24 hours. They show up here within seconds of WP4NTA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.