N9TPB FCC License Search

🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

K4JNK HAM

✅ Available for a vanity request — free since Jul 29, 2026.

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 Jul 29, 2026

Previous holder: ERNEST O SUTTON JR

Held K4JNK Jun 21, 2004 → Jul 28, 2024 · first licensed Jun 21, 2004 as K4JNK · 1 license · FRN 0011106572

K4JNK Expired General Jun 21, 2004 → Jul 28, 2024 (expired)

Licensee
ERNEST O SUTTON JR

Address
1225 NORTH MAIN ST
SWEETWATER, TN 37874-1106
35.5983, -84.4565 (ZIP center) · Grid EM75so · CQ 4 · ITU 8 · map ↗

FRN
0011106572

Last granted
May 20, 2014

Effective
May 21, 2019

Last action
Jul 29, 2026
FCC actions (4)
- Jul 29, 2026 — License expired LIEXP
- May 20, 2014 — License renewed LIREN
- Apr 23, 2012 — Administrative update LIAUA
- Jun 21, 2004 — FCC action LTSFRN

Address history

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

Seen May 28, 2012 → Oct 4, 2026 · 44 snapshots · as K4JNK
ERNEST O SUTTON JR
1225 NORTH MAIN ST, SWEETWATER, TN 37874-1106
35.5983, -84.4565 (ZIP center) · Grid EM75so · CQ 4 · ITU 8 · map ↗
Seen Nov 7, 2004 → Nov 10, 2011 · 4 snapshots · as K4JNK
ERNEST O SUTTON JR
10717 ALAMEDA DR, KNOXVILLE, TN 37932
35.9173, -84.1988 (ZIP center) · Grid EM75vw · CQ 4 · ITU 8 · map ↗

Others requesting K4JNK

5 applications listed K4JNK as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Aug 24, 2026	Sep 11, 2026	KF0VDS · John N Krol · Brighton, CO	8	Granted
Nov 27, 2018	Dec 15, 2018	KN4QVF · JEREMY N KNIGHTON · SWANNANOA, NC	2	Granted
Aug 24, 2005	Sep 11, 2005	KF4RWP · JOHN N KOZEL SR · Rock Island, TN	14	Dismissed
Jul 25, 2005	Aug 12, 2005	KF4RWP · JOHN N KOZEL SR · Rock Island, TN	1	Dismissed
Feb 22, 2005	Mar 12, 2005	KF4RWP · JOHN N KOZEL SR · rock Island, TN	3	Dismissed

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4JNK in the last 24 hours. They show up here within seconds of K4JNK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.