N9TPB FCC License Search

🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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

N4SPK HAM

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Previously held a GMRS license

WQNV968

Expired Jun 15, 2016 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family

Technician class licensed since 2005 (21 yrs) N4SPK since 2008 · previously KF4DEU Chattanooga, TN

🔒 Not available — currently licensed, through Aug 16, 2028. If it isn't renewed, it opens for vanity requests Aug 17, 2030.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

📝 N4SPK has filed vanity applications before — latest filed Jul 29, 2008 · what was requested

Currently held by SEAN P KRAUSE · 2 holders on record

Current holder: SEAN P KRAUSE

Held N4SPK Aug 16, 2008 → present · first licensed Aug 23, 2005 as KF4DEU · 2 licenses · FRN 0004198628

N4SPK Active Technician · vanity Aug 16, 2008 → expires Aug 16, 2028

Licensee
SEAN P KRAUSE

Address
Attn: Sean P. Krause
PO Box 24632
Chattanooga, TN 37422

FRN
0004198628

Previous call
KF4DEU

Last granted
Jul 31, 2018

Effective
Jul 31, 2018

Last action
Jul 31, 2018
FCC actions (6)
- Jul 31, 2018 — License renewed LIREN
- Aug 2, 2017 — Administrative update LIAUA
- Oct 18, 2013 — Administrative update LIAUA
- Apr 27, 2010 — Administrative update LIAUA
- Aug 16, 2008 — Vanity call sign granted VANGRT
- Aug 16, 2008 — License issued LIISS
KF4DEU Canceled Technician Aug 23, 2005 → Aug 16, 2008 (canceled)

Licensee
SEAN P KRAUSE

Address
1201 Boynton Dr. APT 815
Chattanooga, TN 37402
35.0468, -85.3163 (ZIP center) · Grid EM75ib · CQ 4 · ITU 8 · map ↗

FRN
0004198628

Last granted
Aug 23, 2005

Effective
Aug 8, 2008

Last action
Aug 16, 2008
FCC actions (4)
- Aug 16, 2008 — License canceled LICAN
- Aug 8, 2008 — Administrative update LIAUA
- Jul 23, 2008 — Administrative update LIAUA
- Aug 23, 2005 — License renewed LIREN

Address history

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

Seen Sep 5, 2017 → Sep 27, 2026 · 19 snapshots · as N4SPK
SEAN P KRAUSE
Attn: Sean P. Krause
PO Box 24632
Chattanooga, TN 37422
Seen May 27, 2010 → Sep 27, 2026 · 46 snapshots · as KF4DEU
SEAN P KRAUSE
1201 Boynton Dr. APT 815, Chattanooga, TN 37402
35.0468, -85.3163 (ZIP center) · Grid EM75ib · CQ 4 · ITU 8 · map ↗
Seen Oct 22, 2013 → May 12, 2017 · 19 snapshots · as N4SPK
SEAN P KRAUSE
Attn: Sean P. Krause
4220 A Webb Rd, Chattanooga, TN 37416
35.0989, -85.1570 (ZIP center) · Grid EM75kc · CQ 4 · ITU 8 · map ↗
Seen May 27, 2010 → Apr 12, 2013 · 8 snapshots · as N4SPK
SEAN P KRAUSE
PO Box 25698
Chattanooga, TN 37421
35.0275, -85.1536 (ZIP center) · Grid EM75ka · CQ 4 · ITU 8 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KF4DEU
SEAN P KRAUSE
PO Box 176
542 ASHE AVE, NEW JOHNSONVILLE, TN 37134
35.9927, -87.9481 (ZIP center) · Grid EM65ax · CQ 4 · ITU 8 · map ↗

Previous holder: JOHN J CAMERON

Held N4SPK Apr 19, 1988 → Apr 19, 1998 · first licensed Apr 19, 1988 as N4SPK · 1 license · no FRN on file (pre-2001 records)

N4SPK Expired General Apr 19, 1988 → Apr 19, 1998 (expired)

Licensee
JOHN J CAMERON

Address
PO Box 212
FLAGLER BEACH, FL 32036

Previous call
K2RHU

Last granted
Apr 19, 1988

Effective
Apr 19, 1988

Last action
Apr 20, 2000
FCC actions (1)
- Apr 20, 2000 — License expired LIEXP

Address history

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

Seen Nov 7, 2004 → Sep 27, 2026 · 47 snapshots · as N4SPK
JOHN J CAMERON
PO Box 212
FLAGLER BEACH, FL 32036

Vanity applications filed by N4SPK

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · Award	Applicant	Requested (in order)	Status
Filed Jul 29, 2008 Granted Jul 31, 2018 0003522910	KF4DEU · SEAN P KRAUSE · Technician 1201 Boynton Dr. APT 815, Chattanooga, TN 37402 35.0468, -85.3163 (ZIP center) · Grid EM75ib · CQ 4 · ITU 8 · map ↗	1.W4SPK held 2.K4SPK held 3.N4SPK ✓ granted	Granted got N4SPK

Others requesting N4SPK

3 applications listed N4SPK as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Feb 10, 2022	Feb 28, 2022	KK7DKR · Spencer A Acma · Las Vegas, NV	2	Granted
Jul 29, 2008	Aug 16, 2008	KF4DEU · SEAN P KRAUSE · Chattanooga, TN	3	Granted
Sep 3, 2002	Sep 21, 2002	KE4HMY · SAM W HEATH · PHIL CAMPBELL, AL	2	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N4SPK in the last 24 hours. They show up here within seconds of N4SPK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.