N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

KD6TNA HAM

✅ Available for a vanity request — free since Mar 17, 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 Mar 17, 2025

Previous holder: MATTHEW D KNAPP

Held KD6TNA Mar 14, 2003 → Mar 16, 2023 · first licensed Mar 14, 2003 as KD6TNA · 1 license · FRN 0004607651

KD6TNA Expired General Mar 14, 2003 → Mar 16, 2023 (expired)

Licensee
MATTHEW D KNAPP

Address
17800 CASA LANE
MORGAN HILL, CA 95037
37.1318, -121.6812 (ZIP center) · Grid CM97dd · CQ 3 · ITU 6 · map ↗

FRN
0004607651

Last granted
Jan 31, 2013

Effective
Jul 16, 2013

Last action
Mar 18, 2025
FCC actions (5)
- Mar 18, 2025 — License expired LIEXP
- Jul 16, 2013 — License modified LIMOD
- Jan 31, 2013 — License renewed LIREN
- Mar 14, 2003 — Administrative update LIAUA
- Mar 14, 2003 — License renewed LIREN

Address history

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

Seen Feb 18, 2013 → Oct 4, 2026 · 42 snapshots · as KD6TNA
MATTHEW D KNAPP
17800 Casa Lane, Morgan Hill, CA 95037
37.1318, -121.6812 (ZIP center) · Grid CM97dd · CQ 3 · ITU 6 · map ↗
Seen Nov 7, 2004 → Jul 26, 2012 · 6 snapshots · as KD6TNA
MATTHEW D KNAPP
2024 Crater Peak Way, Antioch, CA 94531
37.9566, -121.7778 (ZIP center) · Grid CM97cw · CQ 3 · ITU 6 · map ↗

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for KD6TNA in the last 24 hours. They show up here within seconds of KD6TNA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.