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

K1SDH HAM

✅ Available for a vanity request — free since Nov 3, 2021.

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 Nov 3, 2021

Previous holder: SHERRIE D HOUSE

Held K1SDH Oct 13, 2017 → Nov 2, 2019 · first licensed Aug 23, 2000 as KC0DTV · 4 licenses · FRN 0003903325

📦 Moved: Camden, ME → West Monroe, LA

WA7SDH Active General · vanity Nov 2, 2019 → expires Nov 2, 2029

Licensee
SHERRIE D HOUSE

Address
208 Andre Drive
West Monroe, LA 71291
32.5570, -92.1752 (street) · Grid EM32vn · CQ 4 · ITU 7 · map ↗

FRN
0003903325

Previous call
K1SDH (Technician Plus)

Last granted
Nov 2, 2019

Effective
Dec 11, 2025

Last action
Dec 11, 2025
FCC actions (6)
- Dec 11, 2025 — Administrative update LIAUA
- Sep 17, 2024 — Administrative update LIAUA
- Feb 5, 2021 — Administrative update LIAUA
- Dec 27, 2019 — Administrative update LIAUA
- Nov 2, 2019 — Vanity call sign granted VANGRT
- Nov 2, 2019 — License issued LIISS
📦 Moved: Kingston, NY → Camden, ME

K1SDH Canceled General · vanity Oct 13, 2017 → Nov 2, 2019 (canceled)

Licensee
SHERRIE D HOUSE

Address
39 Good Wind Lane
Camden, ME 04843
44.2384, -69.0640 (ZIP center) · Grid FN54lf · CQ 5 · ITU 8 · map ↗

FRN
0003903325

Previous call
K2SDH (Technician Plus)

Last granted
Oct 13, 2017

Effective
Jul 13, 2018

Last action
Nov 2, 2019
FCC actions (4)
- Nov 2, 2019 — License canceled LICAN
- Jul 13, 2018 — Administrative update LIAUA
- Oct 13, 2017 — Vanity call sign granted VANGRT
- Oct 13, 2017 — License issued LIISS
K2SDH Canceled General · vanity Sep 29, 2015 → Oct 13, 2017 (canceled)

Licensee
SHERRIE D HOUSE

Address
29 Dietz Court
Kingston, NY 12401
41.9875, -74.0103 (ZIP center) · Grid FN21xx · CQ 5 · ITU 8 · map ↗

FRN
0003903325

Previous call
KC0DTV (Technician Plus)

Last granted
Sep 29, 2015

Effective
Jul 23, 2016

Last action
Oct 13, 2017
FCC actions (4)
- Oct 13, 2017 — License canceled LICAN
- Jul 23, 2016 — Administrative update LIAUA
- Sep 29, 2015 — Vanity call sign granted VANGRT
- Sep 29, 2015 — License issued LIISS
KC0DTV Canceled General Aug 23, 2000 → Sep 29, 2015 (canceled)

Licensee
SHERRIE D HOUSE

Address
25 West Strand Apt 4B
Kingston, NY 12401
41.9875, -74.0103 (ZIP center) · Grid FN21xx · CQ 5 · ITU 8 · map ↗

FRN
0003903325

Last granted
May 6, 2008

Effective
Jun 12, 2015

Last action
Sep 29, 2015
FCC actions (6)
- Sep 29, 2015 — License canceled LICAN
- Jun 12, 2015 — Administrative update LIAUA
- Jul 15, 2014 — Administrative update LIAUA
- Feb 11, 2014 — Administrative update LIAUA
- May 6, 2008 — License renewed LIREN
- Aug 23, 2000 — License modified LIMOD

Address history

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

Seen Sep 27, 2026 · 1 snapshot · as WA7SDH
SHERRIE D HOUSE
208 Andre Drive, West Monroe, LA 71291
32.5570, -92.1752 (street) · Grid EM32vn · CQ 4 · ITU 7 · map ↗
Seen Sep 3, 2018 → Sep 27, 2026 · 15 snapshots · as K1SDH
SHERRIE D HOUSE
39 Good Wind Lane, Camden, ME 04843
44.2384, -69.0640 (ZIP center) · Grid FN54lf · CQ 5 · ITU 8 · map ↗
Seen Nov 4, 2016 → Sep 27, 2026 · 27 snapshots · as K2SDH
SHERRIE D HOUSE
29 Dietz Court, Kingston, NY 12401
41.9875, -74.0103 (ZIP center) · Grid FN21xx · CQ 5 · ITU 8 · map ↗
Seen Aug 2, 2015 → Sep 27, 2026 · 38 snapshots · as KC0DTV
SHERRIE D HOUSE
25 West Strand Apt 4B, Kingston, NY 12401
41.9875, -74.0103 (ZIP center) · Grid FN21xx · CQ 5 · ITU 8 · map ↗
Seen Sep 27, 2024 → Sep 25, 2025 · 8 snapshots · as WA7SDH
SHERRIE D HOUSE
65 Sutherland Road, Friday Harbor, WA 98250
48.5538, -123.0859 (ZIP center) · Grid CN88kn · CQ 3 · ITU 6 · map ↗
Seen Apr 16, 2022 → Jul 1, 2024 · 3 snapshots · as WA7SDH
SHERRIE D HOUSE
504 Browne Street, Friday Harbor, WA 98250
48.5538, -123.0859 (ZIP center) · Grid CN88kn · CQ 3 · ITU 6 · map ↗
Seen Mar 28, 2015 → Jun 6, 2015 · 3 snapshots · as KC0DTV
SHERRIE D HOUSE
5121 CLARA STREET, NEW ORLEANS, LA 70115
29.9239, -90.1025 (ZIP center) · Grid EL49ww · CQ 4 · ITU 7 · map ↗
Seen Mar 28, 2014 → May 22, 2014 · 2 snapshots · as KC0DTV
SHERRIE D HOUSE
2927 ROBERT STREET, NEW ORLEANS, LA 70125
29.9519, -90.1034 (ZIP center) · Grid EL49ww · CQ 4 · ITU 7 · map ↗
Seen May 27, 2010 → Oct 22, 2013 · 9 snapshots · as KC0DTV
SHERRIE D HOUSE
1305 REDWOOD AVENUE, BOULDER, CO 80304
40.0447, -105.2884 (ZIP center) · Grid DN70ib · CQ 4 · ITU 7 · map ↗
Seen Nov 7, 2004 · 1 snapshot · as KC0DTV
SHERRIE D HOUSE
610 WALDEN DR, BOULDER, CO 80303
39.9732, -105.2093 (ZIP center) · Grid DM79jx · CQ 4 · ITU 7 · map ↗

Others requesting K1SDH

3 applications listed K1SDH as a choice, newest first.

Filed	Award	Applicant	Choice #	Status
Jul 6, 2026	Jul 24, 2026	KM7GRG · Steven Houston · Seattle, WA	2	Granted
Sep 25, 2017	Oct 13, 2017	K2SDH · SHERRIE D HOUSE · Kingston, NY	1	Granted
Dec 18, 2000	Jan 5, 2001	KB3FVM · Stephen D Holowach · Uniontown, PA	4	Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K1SDH in the last 24 hours. They show up here within seconds of K1SDH beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.