N9TPB FCC License Search
🕒 FCC license data updated today 6:02 am CDT (FCC files through Oct 2, 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, WI

W8SDK HAM

General class licensed since 2013 (13 yrs) W8SDK since 2015 · previously KD8UVP Branch, MI grid EN63xw 49 repeaters within 50 mi
🔒 Not available — currently licensed, through Dec 11, 2035. If it isn't renewed, it opens for vanity requests Dec 12, 2037.

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

📝 W8SDK has filed vanity applications before — latest filed Nov 23, 2015 · what was requested

Currently held by STEWART D KIRKER · 1 holder on record

Current holder: STEWART D KIRKER

Held W8SDK Dec 11, 2015 → present · first licensed May 10, 2013 as KD8UVP · 2 licenses · FRN 0010507689

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

Vanity applications filed by W8SDK

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 · AwardApplicantRequested (in order)Status
Filed Nov 23, 2015
Granted Dec 3, 2025
0007035979
 KD8UVP · Stewart D Kirker · General
Attn: Stewart Kirker · PO Box 216 · 9079 Berger Lane, Branch, MI 49402
43.9410, -86.0180 (ZIP center) · Grid EN63xw · CQ 4 · ITU 8 · map ↗
1.W8SDK ✓ granted
2.K8SDK held
 Granted
got W8SDK

Others requesting W8SDK

4 applications listed W8SDK as a choice, newest first.

FiledAwardApplicantChoice #Status
Nov 23, 2015 Dec 11, 2015 KD8UVP · Stewart D Kirker · Branch, MI 1Granted
Jun 9, 2009 Jun 27, 2009 KI6ZYM · Steven D Kincer · Jamul, CA 19Granted
Nov 19, 2002 Dec 7, 2002 KC8PBO · Stephen D Kaatz · Huntington Woods, MI 2Granted
Dec 2, 1999 Dec 20, 1999 WB8NSI · JAMES R FOLEY JR · BELMONT, MI 16Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W8SDK in the last 24 hours. They show up here within seconds of W8SDK beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

49 repeaters within 50 miles of this address, closest first · sort: closest · most active · map these & export for a radio →

● confirmed on the air · ● probably · ● reported off the air · ● unknown · ◉ this license · ring = 50 miles · click a dot for the repeater's page
● confirmed on the air · ● probably · ● reported off the air · no dot = unknown (hover a dot for the evidence)
MilesCallNameOutputOffsetToneModeNetworksActivityLocation
10.3 AF8U Baldwin Wolf Lk
AF8U WIRES-X
 146.9000 -0.6 TSQL 94.8 FM (analog) (C4FM,FM) WIRES-X 21335 — Baldwin, MI
15.7 NW8J Walkerville
NW8J
 145.4300 -0.6 TONE 94.8 FM (analog) — Walkerville, MI
16.2 W8MAB Bitely
W8MAB
 147.2100 +0.6 none FM (analog) — Bitely, MI
19.4 K8DXF Ludington
K8DXF
 145.4700 -0.6 TONE 103.5 FM (analog) — Ludington, MI
20.0 W8IRA Ludington
W8IRA
 145.3100 -0.6 TONE 94.8 FM (analog) — Ludington, MI
20.0 WB8ERN Ludington
WB8ERN
 146.6200 -0.6 TONE 94.8 FM (analog) — Ludington, MI
22.6 N8UKH Hart
N8UKH WIRES-X
 146.6400 -0.6 TSQL 94.8 FM (analog) (FM,C4FM) WIRES-X 33027 — Hart, MI
22.7 no call listed
Listed as HART, MI
 N8UKH
Michigan
 146.6400 -0.6 TSQL 94.8 FM (analog) (FM,C4FM) — N8UKH, MI
24.2 W8VTM Hart
W8VTM WIRES-X
 443.6750 +5 TONE 94.8 FM (analog) (C4FM,FM) WIRES-X 51191 — Hart, MI
25.2 W8GJX Manistee
W8GJX
 146.7800 -0.6 TSQL 94.8 FM (analog) — Manistee, MI
28.6 KF8FQA Big Rapids WDEE
KF8FQA WIRES-X
 442.1250 +5 Fusion (C4FM) WIRES-X 83624 — Big Rapids, MI
30.1 KB8IFE White Cloud Maik
KB8IFE WIRES-X
 145.4500 -0.6 TSQL 94.8 FM (analog) (C4FM,FM) WIRES-X 43308 — White Cloud, MI
30.1 KB8IFE White Cloud Maik
KB8IFE WIRES-X
 444.9750 +5 TSQL 94.8 FM (analog) (C4FM,FM) WIRES-X 43252 — White Cloud, MI
30.3 KF9C Kaleva
KF9C
 145.1700 -0.6 TONE 94.8 FM (analog) — Kaleva, MI
31.2 N8RTS Big Rapids Arpt
N8RTS WIRES-X
 442.1250 +5 Fusion (C4FM) WIRES-X 83624 — Big Rapids, MI
32.3 N8KDR mecosta
N8KDR WIRES-X
 144.8500 +0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 33308 — mecosta, MI
32.8 W8IRA Big Rapids
W8IRA
 145.2900 -0.6 TONE 94.8 FM (analog) — Big Rapids, MI
33.0 KC8MSE Fremont
KC8MSE
 442.0125 +0.6 CC? DMR — Fremont, MI
33.0 KC8MSE Fremont LA4 St
KC8MSE EchoLink
 146.9200 -0.6 TONE 94.8 FM (analog) EchoLink 484692 — Fremont, MI
33.2 KB8QOI Big Rapids Ferri
KB8QOI EchoLink
 443.9000 +5 none FM (analog) EchoLink 389477 — Big Rapids, MI
36.1 WD8MKG Holton
WD8MKG
 147.3200 +0.6 TSQL 91.5 FM (analog) — Holton, MI
39.0 W8CT Cadillac
W8CT WIRES-X
 444.8250 +5 Fusion (C4FM) WIRES-X 1 — Cadillac, MI
39.0 K8CAD Cadillac
K8CAD
 146.9800 -0.6 none FM (analog) — Cadillac, MI
39.0 W8IRA Cadillac
W8IRA AllStar
 147.1600 +0.6 TONE 103.5 FM (analog) EchoLink 974494 AllStar 472440 — Cadillac, MI
39.2 K8COP Whitehall
K8COP Mi5
 443.2500 +5 CC1 DMR Mi5 — Whitehall, MI
39.3 K8COP Muskegon City of
K8COP
 52.8000 -0.5 TSQL 94.8 FM (analog) — Muskegon, MI
39.3 W8AOR Whitehall Camp
W8AOR
 146.6800 -0.6 TSQL 94.8 FM (analog) — Whitehall, MI
39.3 W8AOR Whitehall Camp
W8AOR
 443.2500 +5 TSQL 94.8 FM (analog) — Whitehall, MI
39.8 W8QPO Sherman
W8QPO WIRES-X
 147.1000 +0.6 TSQL 114.8 FM (analog) (C4FM,FM) WIRES-X 21335 — Sherman, MI
40.7 KB8SVJ Thompsonville
KB8SVJ AllStar
 147.3400 +0.6 TSQL 114.8 FM (analog) AllStar 567758 — Thompsonville, MI
40.9 W8BNZ Honor Crystal
W8BNZ
 147.0400 +0.6 TSQL 114.8 FM (analog) (FM,C4FM) — Honor, MI
43.2 K8SN Morley
K8SN
 442.0750 +5 TSQL 103.5 FM (analog) — Morley, MI
47.8 KG8CW Beulah
KG8CW WIRES-X
 147.0400 +0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 99849 — Beulah, MI
48.8 W8MKG
Listed as W8MKG - W8ZHO/R
 Muskegon
W8MKG AllStar
 146.9400 -0.6 TONE 94.8 FM (analog) AllStar 643081 — Muskegon, MI
49.1 K8WNJ Muskegon Dtwn
K8WNJ
 444.0125 +5 none D-STAR — Muskegon, MI
49.5 KE8LZ Muskegon
KE8LZ WIRES-X
 147.3800 +0.6 Fusion (C4FM) WIRES-X 21335 — Muskegon, MI
49.5 W8IRA Muskegon
W8IRA
 145.3300 -0.6 TONE 94.8 FM (analog) — Muskegon, MI
49.5 K8WNJ Muskegon
K8WNJ
 146.8200 -0.6 TONE 94.8 FM (analog) — Muskegon, MI
49.5 W8ZHO Muskegon
W8ZHO AllStar
 146.9400 -0.6 TONE 94.8 FM (analog) AllStar 666380 🗓 1 net 1 net Muskegon, MI
49.5 N8KQQ Muskegon
N8KQQ IRLP
 224.7000 -1.6 TONE 94.8 FM (analog) EchoLink 442950 IRLP 4391 — Muskegon, MI
49.5 N8UKF Muskegon
N8UKF WIRES-X
 442.3000 +5 Fusion (C4FM) WIRES-X 21335 — Muskegon, MI
49.5 N8KQQ Muskegon
N8KQQ AllStar
 442.9500 +5 TONE 94.8 FM (analog) EchoLink 442950 IRLP 4391 AllStar 48679 — Muskegon, MI
49.5 W8ZHO Muskegon
W8ZHO
 444.5500 +5 TONE 94.8 FM (analog) 🗓 1 net 1 net Muskegon, MI
49.5 K8WNJ Muskegon
K8WNJ Mi5
 444.9500 +5 TONE 94.8 FM (analog) (DMR,FM) Mi5 — Muskegon, MI
49.5 K8WNJ Muskegon Dtwn
K8WNJ
 145.3600 -0.6 none D-STAR — Muskegon, MI
49.9 W8FIK TRAVERSE CITY
W8FIK BM
 438.5500 -5 CC1 DMR BrandMeister 3210934 — TRAVERSE CITY, MI
16.3 N8ARY offline Bitely
N8ARY
 146.5350 in 446.1250 TSQL 94.8 FM (analog) — Bitely, MI
47.4 W8BNZ offline Benzonia
W8BNZ
 442.6000 +5 TSQL 100.0 FM (analog) (FM,C4FM) — Benzonia, MI
48.9 W8BNZ offline Frankfort
W8BNZ
 442.2000 +5 TSQL 114.8 FM (analog) — Frankfort, MI