N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 5, 2026) · next update today 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

W8KSC HAM

Amateur Extra class licensed since 2011 (15 yrs) W8KSC since 2011 · previously KD0OOA Lewiston, MI grid EN74uu active on 15 nets LoTW user eQSL AG 51 repeaters within 50 mi
🔒 Not available — currently licensed, through Jun 7, 2031. If it isn't renewed, it opens for vanity requests Jun 8, 2033.

📬 QSL: LoTW user · last upload Oct 3, 2026 · eQSL AG member · QRZ · HamQTH

📝 W8KSC has filed vanity applications before — latest filed May 19, 2011 · what was requested

Currently held by TIMOTHY J KRUMHOLZ · 1 holder on record

🗓 Active on 15 nets · last heard Oct 6, 2026

Current holder: TIMOTHY J KRUMHOLZ

Held W8KSC Jun 7, 2011 → present · first licensed May 5, 2011 as KD0OOA · 2 licenses · FRN 0020839080

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

Vanity applications filed by W8KSC

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 May 19, 2011
Granted Mar 25, 2021
0004734545
 KD0OOA · TIMOTHY J KRUMHOLZ · General
300 EAST 5TH STREET, ANAMOSA, IA 52205
42.1162, -91.2896 (ZIP center) · Grid EN42ic · CQ 4 · ITU 7 · map ↗
1.W8KSC ✓ granted
 Granted
got W8KSC

Others requesting W8KSC

1 application listed W8KSC as a choice, newest first.

FiledAwardApplicantChoice #W8KSCResult
May 19, 2011 Jun 6, 2011 KD0OOA · TIMOTHY J KRUMHOLZ · ANAMOSA, IA 1Granted Granted this call

Nets

NetWhenFrequencyRoleTimesLast
Wolverine Single Sideband NetWed, Sun 4:45 PM · Fri, Sun 5:00 PM ET3.935Checked in52026-10-04
Wolverine Single Sideband 24368Fri 5:00 PM ET3.935Checked in22026-09-25
Wolverine SSB 1st Electro prjctTue 5:00 PM ET3.935Checked in12026-10-06
Wolverine Saturday NightSat 4:45 PM · Sat 5:00 PM ET3.935Checked in12026-10-03
WSSBN-- IF YOUR PET COULD TALKTue 5:00 PM ET3.935Checked in12026-09-29
Wolverine Thurs Nite EditionThu 4:15 PM · Thu 4:45 PM · Thu 5:00 PM ET3.935Checked in12026-09-24
Wolverine Wednesday NightWed 5:00 PM ET3.935Checked in12026-09-23
Wolverine Single Sideband 24364Mon 5:00 PM ET3.935Checked in12026-09-21
Wolverine SSB Net Swan Bob EdtnSun 5:00 PM ET3.935Checked in12026-09-13
Wolverine Single Sideband 24354Fri 5:00 PM ET3.935Checked in12026-09-11
Wolverine SSB Sept Hi Low FunTue 5:00 PM ET3.935Checked in12026-09-08
WSSBN--MondayMon 4:45 PM · Mon 5:00 PM ET3.935Checked in12026-09-07
OMISS 17m SSB NetMon, Sun 11:30 AM · Sun 11:15 AM MST18.161Checked in12026-09-07
Wolverine Single Sideband 24340Thu 5:00 PM ET3.935Checked in12026-09-03
Wolverine SSB Net odd jobsTue 5:00 PM ET3.935Checked in12026-09-01

From nets logged with NetLogger since the start of collection.

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for W8KSC in the last 24 hours. They show up here within seconds of W8KSC beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

51 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
2.7 AD8DP Lewiston
AD8DP WIRES-X
 146.8000 -0.6 Fusion (C4FM) WIRES-X 43148 — Lewiston, MI
9.8 N9KOP Mio
N9KOP AllStar
 146.7000 -0.6 TSQL 103.5 FM (analog) AllStar 55672 EchoLink 780166 — Mio, MI
9.8 W8CMN Mio
W8CMN Mi5
 444.7000 +5 CC1 DMR Mi5 — Mio, MI
14.9 K8DDX Mio
K8DDX
 444.9750 +5 TONE 103.5 FM (analog) (FM,C4FM) — Mio, MI
14.9 N9KOP Mio
N9KOP BM
 145.3500 -0.6 none FM (analog) (DMR,FM) BrandMeister TGIF — Mio, MI
22.9 NM8RC Gaylord
NM8RC EchoLink
 146.8200 -0.6 TONE 118.8 FM (analog) EchoLink 728606 — Gaylord, MI
22.9 KD8QCC Gaylord
KD8QCC
 444.0375 +5 none D-STAR — Gaylord, MI
23.3 N8JNA Gaylord
N8JNA WIRES-X
 147.1200 +0.6 TSQL 151.4 FM (analog) (C4FM,FM) WIRES-X 21335 WIRES-X 93652 — Gaylord, MI
23.9 N8AHZ Grayling
N8AHZ WIRES-X
 145.1300 -0.6 TSQL 107.2 FM (analog) (C4FM,FM) WIRES-X 1 — Grayling, MI
25.5 K7IOU Gaylord
K7IOU IRLP
 224.7400 -1.6 TONE 136.5 FM (analog) EchoLink 22474 IRLP 3033 — Gaylord, MI
26.4 W8DMI Rose City
W8DMI
 145.1100 -0.6 TSQL 131.8 FM (analog) (FM,C4FM) — Rose City, MI
27.4 KG8XB Grayling
KG8XB BM
 433.0125 +5 CC1 DMR BrandMeister 311105710 — Grayling MI, MI
27.4 N8QOP Roscommon
N8QOP AllStar
 145.4500 -0.6 TSQL 141.3 FM (analog) EchoLink 809815 AllStar 573650 — Roscommon, MI
27.4 N8QOP Roscommon
N8QOP AllStar
 443.1000 +5 TSQL 146.2 FM (analog) AllStar 573651 — Roscommon, MI
30.8 N8RSH Lupton
N8RSH
 147.0800 +0.6 none FM (analog) (FM,C4FM) — Lupton, MI
31.8 NM8ES Elmira
NM8ES
 145.3200 -0.6 none D-STAR — Elmira, MI
31.8 NM8ES Elmira
NM8ES
 444.1125 +5 none D-STAR — Elmira, MI
32.2 K8PA Alpena Manning
K8PA EchoLink
 146.7600 -0.6 TONE 88.5 FM (analog) EchoLink 571911 — Alpena, MI
36.3 K8WQK Mancelona
K8WQK WIRES-X
 442.8000 +5 TONE 110.9 FM (analog) (C4FM,FM) WIRES-X 21335 — Mancelona, MI
37.0 KD8NCN West Branch WBMI
KD8NCN
 444.2250 +5 TSQL 107.2 FM (analog) — West Branch, MI
37.8 K8WQK Mancelona
K8WQK
 147.3800 +0.6 TONE 107.2 FM (analog) — Mancelona, MI
38.4 KE8GLB Houghton Lake
KE8GLB AllStar
 145.3900 -0.6 TONE 103.5 FM (analog) AllStar 586180 EchoLink 953066 — Houghton Lake, MI
38.5 K8OAR West Branch Poin
K8OAR AllStar
 146.9400 -0.6 TSQL 103.5 FM (analog) (FM,C4FM) EchoLink 457206 AllStar 55416 — West Branch, MI
38.8 W8FSM West Branch
W8FSM Mi5
 443.9500 +5 CC1 DMR Mi5 — West Branch, MI
38.8 WB8ZIR Barton City
WB8ZIR
 145.4900 -0.6 TONE 100.0 FM (analog) — Barton City, MI
42.8 N8RDC East Jordan Rave
N8RDC
 442.0000 +5 TONE 114.8 FM (analog) — East Jordan, MI
43.3 W8CCE Cheboygan
W8CCE AllStar
 146.7400 -0.6 TONE 103.5 FM (analog) AllStar 567751 — Cheboygan, MI
43.8 W8KAL Kalkaska
W8KAL
 52.8200 -0.5 none FM (analog) — Kalkaska, MI
43.8 AA8ZV Kalkaska
AA8ZV
 147.3000 +0.6 TONE 123.0 FM (analog) — Kalkaska, MI
44.0 KE8OHG Prudenville
KE8OHG AllStar
 146.8400 -0.6 TONE 103.5 FM (analog) AllStar 567753 — Prudenville, MI
44.1 W8RPM Indian River
W8RPM AllStar
 442.8000 +5 TONE 107.2 FM (analog) AllStar 47884 — Indian River, MI
44.1 KD8AFY alpena Near Co
KD8AFY EchoLink
 446.0250 simplex TONE 123.0 FM (analog) EchoLink 203422 — alpena, MI
44.3 W8NSA Petoskey
W8NSA AllStar
 442.6750 +5 TONE 123.0 FM (analog) AllStar 27739 — Petoskey, MI
44.4 W8CCE Petoskey
W8CCE BM
 443.3750 +5 none D-STAR (C4FM,DMR,DV,P25) BrandMeister 312066 TGIF — Petoskey, MI
44.4 W8CCE Petoskey
W8CCE AllStar
 145.1900 -0.6 TSQL 103.5 FM (analog) AllStar 567750 — Petoskey, MI
44.5 W8JJR Lincoln Lost Lk
W8JJR Mi5
 442.0125 +5 CC1 DMR Mi5 — Lincoln, MI
45.2 W8VPC Bellaire
W8VPC AllStar
 146.6400 -0.6 TONE 100.0 FM (analog) AllStar 404241 — Bellaire, MI
45.8 KC8NVG East Jordan
KC8NVG
 147.3600 +0.6 none FM (analog) — East Jordan, MI
45.8 no call listed East Jordan
Michigan
 147.3600 +0.6 TONE 114.8 FM (analog) — East Jordan, MI
46.3 W8COL East Jordan
W8COL
 147.2800 +0.6 TSQL 103.5 FM (analog) — East Jordan, MI
46.7 WB8TQZ Rogers City
WB8TQZ
 147.0200 +0.6 TONE 103.5 FM (analog) — Rogers City, MI
48.5 W8FSM Alanson
W8FSM Mi5
 442.0875 +5 CC1 DMR Mi5 — Alanson, MI
49.3 W8QPO Petoskey
W8QPO
 442.1500 +5 TSQL 114.8 FM (analog) (FM,C4FM) — Petoskey, MI
49.7 W8CSX Gladwin Lk
W8CSX WIRES-X
 145.2500 -0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 43148 WIRES-X 33148 🗓 2 nets 2 nets · 39 check-ins · 16 stations Gladwin, MI
25.4 KE8VFY offline Roscommon
KE8VFY
 147.2300 +0.6 none D-STAR — Roscommon, MI
25.4 KE8VFY offline Roscommon
KE8VFY
 443.3625 +5 none D-STAR — Roscommon, MI
27.4 N8QOP offline Roscommon
N8QOP
 52.6400 -0.5 TSQL 146.2 FM (analog) — Roscommon, MI
38.4 KE8VFY offline Houghton Lake
KE8VFY
 442.6250 +5 TONE 118.8 FM (analog) — Houghton Lake, MI
44.4 W8CCE offline Mackinaw City
W8CCE
 444.3750 +5 CC? DMR — Mackinaw City, MI
45.0 N8BIT offline Alpena
N8BIT
 442.4750 +5 TONE 100.0 FM (analog) — Alpena, MI
48.5 KC8YGT offline Alanson
KC8YGT AllStar
 443.2000 +5 TSQL 151.4 FM (analog) AllStar 28265 EchoLink 662955 AllStar 28266 AllStar 620726 — Alanson, MI