N9TPB
FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 2026) · next update tomorrow 6:00 am CDT
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HAMs within 5 miles of N9TPB · Extra class operators in Madison, WI · or try N9TPB · K9* wildcards · Smith, John · 0004797601 (FRN) · 53703 · Madison, WIKK4SOU HAM
✅ Available for a vanity request — free since Sep 16, 2017.
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 Sep 16, 2017
Previous holder: WILLIAM T CHRISTIANSON
Held KK4SOU Jul 15, 2013 → Sep 15, 2015 · first licensed Jul 15, 2013 as KK4SOU · 2 licenses · FRN 0022841274
-
📦 Moved: North Fort Myers, FL → Naples, FL
- Licensee
- WILLIAM T CHRISTIANSON
- Address
- Attn: Craig W Christianson
1130 Creekside Pkwy, Unit 111695
Naples, FL 34108
- FRN
- 0022841274
- Previous call
- KK4SOU (Technician)
- Last granted
- Sep 15, 2015
- Effective
- Mar 25, 2025
- Last action
- Mar 25, 2025
FCC actions (3)
- Mar 25, 2025 — Administrative update LIAUA
- Sep 15, 2015 — Vanity call sign granted VANGRT
- Sep 15, 2015 — License issued LIISS
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- Licensee
- WILLIAM T CHRISTIANSON
- Address
- 7212 Reymoor Dr
North Fort Myers, FL 33917
- FRN
- 0022841274
- Last granted
- Jul 15, 2013
- Effective
- Aug 18, 2015
- Last action
- Sep 15, 2015
FCC actions (5)
- Sep 15, 2015 — License canceled LICAN
- Aug 18, 2015 — Administrative update LIAUA
- Jan 14, 2014 — License modified LIMOD
- Jul 15, 2013 — License issued LIISS
- Jul 15, 2013 — 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 25, 2025 → Sep 27, 2026 · 4 snapshots · as K4WTC
WILLIAM T CHRISTIANSON
Attn: Craig W Christianson
1130 Creekside Pkwy, Unit 111695, Naples, FL 34108 - Seen Sep 18, 2015 → Sep 27, 2026 · 31 snapshots · as KK4SOU
WILLIAM T CHRISTIANSON
7212 Reymoor Dr, North Fort Myers, FL 33917 - Seen Nov 16, 2015 → Mar 13, 2025 · 26 snapshots · as K4WTC
WILLIAM T CHRISTIANSON
7212 REYMOOR DR, NORTH FORT MYERS, FL 33909 - Seen Oct 22, 2013 → Aug 2, 2015 · 7 snapshots · as KK4SOU
WILLIAM T CHRISTIANSON
2557 KEYSTONE LAKE DR, CAPE CORAL, FL 33909
📡 On the air: APRS, digital & WSPR spots
No APRS positions, PSK Reporter reports or WSPR spots for KK4SOU in the last 24 hours. They show up here within seconds of KK4SOU beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.