N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 8, 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)

KD3DUI HAM

⏳ Not available yet — opens for vanity requests Sep 23, 2028, two years after the license was canceled (Sep 22, 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

🗓 Active on 2 nets · last heard Sep 20, 2026

Previous holder: Paul Price

Held KD3DUI Sep 3, 2026 → Sep 22, 2026 · first licensed Aug 28, 1984 as WA0ISE · 2 licenses · FRN 0038817714
📖 In the printed callbooks since 1968 as WA0ISE, before the FCC's online records

Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

Nets

NetWhenFrequencyRoleTimesLast
MORNING GRIND--Lancaster Co PASun 9:00 AM ET145.230Checked in12026-09-20
Morning Grind_LancasterCoTue, Wed, Sat, Sun 9:00 AM ET145.230Checked in12026-09-19

From nets logged with NetLogger since the start of collection.

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KD3DUI in the last 24 hours. They show up here within seconds of KD3DUI beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.