N9TPB
FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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, WIKK4GDX HAM
✅ Available for a vanity request — free since Mar 29, 2014.
2x3 call: any licensee can request it.
No pending applications list it.
📬 QSL: LoTW user · last upload Feb 25, 2013 · eQSL AG member · QRZ · HamQTH
Not currently held · 1 holder on record · available since Mar 29, 2014
Previous holder: Christopher J Nabholz
Held KK4GDX Jan 20, 2012 → Mar 28, 2012 · first licensed Jan 20, 2012 as KK4GDX · 2 licenses · FRN 0021399886
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📦 Moved: Fort Walton Beach, FL → Saraland, AL
- Licensee
- Christopher J Nabholz
- Address
- 7688 Pake Road
Saraland, AL 36571
- FRN
- 0021399886
- Previous call
- KK4GDX (General)
- Last granted
- Feb 8, 2022
- Effective
- Jan 30, 2024
- Last action
- Jan 30, 2024
FCC actions (6)
- Jan 30, 2024 — Administrative update LIAUA
- Feb 8, 2022 — License renewed LIREN
- May 27, 2015 — Administrative update LIAUA
- May 15, 2013 — Administrative update LIAUA
- Mar 28, 2012 — Systematic call sign granted SYSGRT
- Mar 28, 2012 — License issued LIISS
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- Licensee
- Christopher J Nabholz
- Address
- 994 Brinkley Ct
Fort Walton Beach, FL 32547
- FRN
- 0021399886
- Last granted
- Jan 20, 2012
- Effective
- Mar 27, 2012
- Last action
- Mar 28, 2012
FCC actions (4)
- Mar 28, 2012 — License canceled LICAN
- Mar 27, 2012 — License modified LIMOD
- Jan 20, 2012 — License issued LIISS
- Jan 20, 2012 — Systematic call sign granted SYSGRT
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.
- Seen Apr 27, 2024 → Oct 4, 2026 · 12 snapshots · as AK4SK
Christopher J Nabholz
7688 Pake Road, Saraland, AL 36571 - Seen May 28, 2012 → Oct 4, 2026 · 49 snapshots · as KK4GDX
Christopher J Nabholz
994 Brinkley Ct, Fort Walton Beach, FL 32547 - Seen Oct 22, 2013 → Apr 16, 2022 · 27 snapshots · as AK4SK
Christopher J Nabholz
771 Waterview Cove Drive, Freeport, FL 32439
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KK4GDX in the last 24 hours. They show up here within seconds of KK4GDX beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.