N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 9:45 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, WIK6GNB HAM
✅ Available for a vanity request — free since Oct 6, 2020.
1x3 call: Technician, General, Advanced and Amateur Extra licensees 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 6, 2020
Previous holder: JOHN J GRIFFIN
Held K6GNB Jul 11, 2008 → Oct 5, 2018 · first licensed as AA6KU · 2 licenses · FRN 0001897008
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📦 Moved: , None → San Leandro, CA
- Licensee
- JOHN J GRIFFIN
- Address
- 15641 WICKS BLVD
SAN LEANDRO, CA 94579
- FRN
- 0001897008
- Previous call
- AA6KU
- Last granted
- Jul 11, 2008
- Effective
- Jul 11, 2008
- Last action
- Oct 6, 2020
FCC actions (2)
- Oct 6, 2020 — License expired LIEXP
- Jul 11, 2008 — License renewed LIREN
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- Licensee
- JOHN J GRIFFIN
- Address
- Last granted
- Effective
- Last action
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 K6GNB in the last 24 hours. They show up here within seconds of K6GNB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.