N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CST (FCC files through Nov 3, 2026) · next update tomorrow 6:00 am CST
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)

KD9YRO HAM

✅ Available for a vanity request — free since Nov 1, 2025.
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 Nov 1, 2025

Previous holder: Kenneth L Gwin

Held KD9YRO Aug 1, 2023 → Oct 31, 2023 · first licensed Aug 1, 2023 as KD9YRO · 2 licenses · FRN 0034005280
📖 In the printed callbooks since 1957 as KN9DXD, before the FCC's online records

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 KD9YRO in the last 24 hours. They show up here within seconds of KD9YRO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.