N9TPB FCC License Search
🕒 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

KR4IIB HAM

⏳ Not available yet — opens for vanity requests Sep 19, 2028, two years after the license was canceled (Sep 18, 2026).
2x3 call: any licensee can request it. No pending applications list it.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Not currently held · 1 holder on record

Previous holder: Ariel Dela Fuente

Held KR4IIB Dec 16, 2025 → Sep 18, 2026 · first licensed Dec 16, 2025 as KR4IIB · 2 licenses · FRN 0037696044

Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KR4IIB in the last 24 hours. They show up here within seconds of KR4IIB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.