N9TPB FCC License Search
🕒 FCC license data updated yesterday 6:02 am CDT (FCC files through Oct 2, 2026) · next update today 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

KO4RCR HAM

✅ Available for a vanity request — free since Oct 2, 2023.
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 · available since Oct 2, 2023

Previous holder: Nathan A Lawson

Held KO4RCR Jun 8, 2021 → Oct 1, 2021 · first licensed Jun 8, 2021 as KO4RCR · 2 licenses · FRN 0030937981

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 KO4RCR in the last 24 hours. They show up here within seconds of KO4RCR beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.