N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 18, 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)

KD1ADV HAM

⏳ Not available yet — opens for vanity requests Oct 15, 2028, two years after the license was canceled (Oct 14, 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: Kaustubh J Rao

Held KD1ADV Sep 18, 2026 → Oct 14, 2026 · first licensed Sep 18, 2026 as KD1ADV · 2 licenses · FRN 0038881009

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 KD1ADV in the last 24 hours. They show up here within seconds of KD1ADV beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.