N9TPB FCC License Search
🕒 FCC license data updated today 8:30 am CDT (FCC files through Oct 1, 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

K8SD HAM

🔒 Not available — currently licensed, through Dec 18, 2026. If it isn't renewed, it opens for vanity requests Dec 19, 2028.

📬 QSL: LoTW user · last upload Jul 30, 2026 · eQSL AG member · QRZ · HamQTH

Currently held by BARRY A ARNESON · 1 holder on record

Current holder: BARRY A ARNESON

Held K8SD Feb 14, 2002 → present · first licensed Feb 14, 2002 as K8SD · 1 license · FRN 0006378780

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

Others requesting K8SD

1 application listed K8SD as a choice, newest first.

FiledAwardApplicantChoice #Status
May 4, 2000 May 22, 2000 KC8ELP · CLIFFORD R DOLLIVER · GLENNIE, MI 25Granted

📡 On the air: APRS, digital & WSPR spots

📥 Hearing others PSK Reporter

Heard 3 stations (3 reports) · last 12 hr ago · FT8 · grid EN52et44
6m · 3
Farthest: VE3ELL, 500 miles on 6m FT8 (-17 dB)
PSK Reporter map →

Repeaters within 50 miles

116 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
6.9 W9BG Blancha N9MW QTH
W9BG
 444.7750 +5 TSQL 123.0 FM (analog) — Blanchardville, WI
13.3 W9MUP Monroe
W9MUP
 927.4000 -25 TSQL 123.0 FM (analog) — Monroe, WI
13.3 W9FN Monroe W9MUP 1-A
W9FN
 224.9200 -1.6 TSQL 123.0 FM (analog) — Monroe, WI
13.3 W9MUP Monroe
W9MUP
 443.5250 +5 TSQL 123.0 FM (analog) (C4FM,FM) — Monroe, WI
13.3 W9MUP Monroe
W9MUP
 147.3450 +0.6 TSQL 123.0 FM (analog) — Monroe, WI
13.3 W9MUP Monroe
W9MUP
 52.9700 in 51.2700 TSQL 123.0 FM (analog) — Monroe, WI
14.2 K9QB Brooklyn
K9QB
 29.6500 -0.1 TSQL 123.0 FM (analog) — Brooklyn, WI
14.5 K9QB Brooklyn
K9QB
 145.1700 -0.6 TSQL 123.0 FM (analog) — Brooklyn, WI
14.5 K9QB Brooklyn
K9QB AllStar
 224.0600 -1.6 TSQL 123.0 FM (analog) AllStar 42130 — Brooklyn, WI
14.5 K9QB Brooklyn
K9QB
 53.1900 -1 TSQL 123.0 FM (analog) — Brooklyn, WI
14.8 K9TSU Monroe
K9TSU
 147.3450 +0.6 TSQL 123.0 FM (analog) (FM,C4FM,P25) — Monroe, WI
16.1 KA9VDU Fitchburg QTH
KA9VDU
 444.0000 +5 TSQL 123.0 FM (analog) — Fitchburg, WI
16.7 KO9LR Monroe WEKZ FM
KO9LR
 145.1100 -0.6 TSQL 123.0 FM (analog) — Monroe, WI
17.2 WB9RSQ Evansville
WB9RSQ AllStar
 442.3250 +5 none D-STAR (C4FM,DV) AllStar 41822 EchoLink 337985 IRLP 8625 — Evansville, WI
17.2 WB9RSQ Town L0C4T0R
WB9RSQ BM
 434.8000 +5 CC1 DMR BrandMeister 3176657 — Town, L0C4T0R, WI
17.4 KC9FNM Madison Zimmerma
KC9FNM
 145.3700 -0.6 TSQL 123.0 FM (analog) 🗓 1 net 1 net Madison, WI
17.5 N9BDR Madison Candelab
N9BDR
 444.3750 +5 TSQL 123.0 FM (analog) 🗓 1 net 1 net Madison, WI
17.8 WI9WIN Hollandale W.I.N
WI9WIN
 444.5500 +5 TSQL 123.0 FM (analog) — Hollandale, WI
17.9 WI9WIN Hollandale W.I.N
WI9WIN
 147.2850 +0.6 none D-STAR — Hollandale, WI
18.1 N9KAN Madison Timberli
N9KAN
 443.4000 +5 TSQL 123.0 FM (analog) — Madison, WI
18.1 WR9ABE Madison Dane Co
WR9ABE
 146.9400 -0.6 TSQL 123.0 FM (analog) — Madison, WI
18.1 W9HSY Madison WMTV
W9HSY AllStar
 147.1500 +0.6 TSQL 123.0 FM (analog) AllStar 67384 🗓 2 nets 2 nets Madison, WI
18.1 W9HSY Madison WMTV
W9HSY
 145.3050 -0.6 none D-STAR — Madison, WI
18.4 WI9WIN Madison WKOW-TV2
WI9WIN WIN
 441.4000 +5 TSQL 123.0 FM (analog) WIN — Madison, WI
18.4 WB9RSQ Madison WKOW
WB9RSQ AllStar
 224.1600 -1.6 TSQL 123.0 FM (analog) AllStar 50633 — Madison, WI
18.5 N9GMT Madison
N9GMT FM38
 444.4750 +5 TSQL 123.0 FM (analog) AllStar 2495 AllStar 45797 FM38 🗓 4 nets 4 nets Madison, WI
18.7 no call listed Barneveld
Wisconsin
 444.0500 +5 TONE 123.0 FM (analog) 🗓 1 net 1 net Barneveld, WI
20.4 W9HSY Madison Univ
W9HSY
 146.7600 -0.6 TSQL 123.0 FM (analog) — Madison, WI
21.0 WI9HF Madison AFC Hosp
WI9HF
 443.7750 +5 TSQL 123.0 FM (analog) (C4FM,FM) — Madison, WI
21.3 W9YT Madison UW Engr
W9YT EchoLink
 443.6000 +5 TSQL 123.0 FM (analog) (DMR,FM) EchoLink 520577 BrandMeister 310173 — Madison, WI
21.7 WD8DAS Madison
WD8DAS
 224.1800 -1.6 none FM (analog) — Madison, WI
21.7 W9RCG Madison
W9RCG ChicagoLan
 442.5750 +5 CC9 DMR ChicagoLand — Madison, WI
21.7 WD8DAS Madison UW
WD8DAS
 53.1500 -1 TSQL 123.0 FM (analog) — Madison, WI
21.7 N3IVK Madison
N3IVK MARC
 444.0750 +5 CC1 DMR DMR-MARC — Madison, WI
21.8 W9YT Madison
W9YT
 146.6850 -0.6 TSQL 123.0 FM (analog) — Madison, WI
22.3 N9EM Madison
N9EM AllStar
 442.5500 +5 TSQL 123.0 FM (analog) AllStar 42975 — Madison, WI
22.9 K9QB Madison Mifflin
K9QB
 927.3375 -25 TSQL 123.0 FM (analog) (FM,P25) — Madison, WI
23.5 W4EBO Pleasant Springs
W4EBO BM
 442.1250 +5 CC9 DMR BrandMeister 315512001 — Pleasant Springs, EN, WI
23.8 KG9NI Stoughton
KG9NI BM
 438.4500 -5 CC1 DMR BrandMeister 320308040 — Stoughton, WI
26.3 KD9YTA Madison
KD9YTA BM
 433.1500 +5 CC1 DMR BrandMeister 3202129 — Madison, WI
26.6 KC9KUM Janesville Crown
KC9KUM BM
 443.2250 +5 TSQL 123.0 FM (analog) (DMR,FM) BrandMeister 314397 — Janesville, WI
26.8 N9KAN Madison Home QTH
N9KAN
 53.0700 -1 TSQL 103.5 FM (analog) — Madison, WI
26.9 WE9COM Dodgeville Iowa
WE9COM
 145.2300 -0.6 TSQL 123.0 FM (analog) — Dodgeville, WI
28.1 WB9SHS Janesville Rock
WB9SHS
 444.7500 +5 TSQL 123.0 FM (analog) 🗓 1 net 1 net Janesville, WI
28.4 WB9SHS Janesville Rock
WB9SHS
 145.4500 -0.6 TSQL 123.0 FM (analog) — Janesville, WI
29.2 KD9KPT Edgerton
KD9KPT
 442.3000 +5 none D-STAR — Edgerton, WI
29.8 N9WSQ Freeport
N9WSQ
 147.3000 +0.6 TSQL 88.5 FM (analog) — Freeport, IL
29.9 WI9WIN Edgerton WSJY-FM
WI9WIN
 442.3000 +5 TSQL 123.0 FM (analog) — Edgerton, WI
30.9 KB9DRZ Madison Empire
KB9DRZ
 444.5750 +5 TSQL 123.0 FM (analog) — Madison, WI
31.9 W9EXW Sun Prairie
W9EXW BM
 439.5500 in 432.5500 CC1 DMR BrandMeister 317132002 — Sun Prairie, WI
32.3 KD9VBX Janesville WI9HF
KD9VBX ChicagoLa
 440.7812 +5 CC8 DMR ChicagoLand — Janesville, WI
32.3 WI9HF Janesville
WI9HF EchoLink
 440.9500 +5 TSQL 123.0 FM (analog) EchoLink 622925 — Janesville, WI
32.4 K9GJN Janesville
K9GJN WIRES-X
 146.7150 -0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 11869 — Janesville, WI
32.7 K9FRY Janesville
K9FRY
 147.0750 +0.6 TSQL 123.0 FM (analog) — Janesville, WI
32.9 W9BSD DeForest
W9BSD BM
 423.0250 +5 CC13 DMR BrandMeister 322626501 — DeForest, WI
33.1 KE9DYN Janesville
KE9DYN ChicagoLa
 440.7812 +5 CC8 DMR ChicagoLand — Janesville, WI
33.3 no call listed Janesville
FM38
 443.6250 +5 TONE 123.0 FM (analog) FM38 🗓 4 nets 4 nets Janesville, WI
33.4 KD9LVQ Prairie du Sac
KD9LVQ BM
 147.7700 -0.6 CC9 DMR BrandMeister 312689 — Prairie du Sac, WI
34.1 N9KXX Prairie Du Sac
N9KXX
 444.2500 +5 TSQL 123.0 FM (analog) — Prairie Du Sac, WI
34.3 N9GMT Cambridge
N9GMT FM38
 443.0000 +5 TSQL 123.0 FM (analog) AllStar 2495 FM38 🗓 4 nets 4 nets Cambridge, WI
34.4 WE9COM Cambridge Muni
WE9COM
 147.3600 +0.6 TSQL 123.0 FM (analog) — Cambridge, WI
35.9 KB9RNT Freeport
KB9RNT
 147.3900 +0.6 TSQL 114.8 FM (analog) — Freeport, IL
35.9 W9SBA Freeport
W9SBA
 442.0000 +5 TSQL 146.2 FM (analog) — Freeport, IL
35.9 KB9RNT Freeport
KB9RNT
 443.2750 +5 TSQL 114.8 FM (analog) — Freeport, IL
37.2 WA9JTX Beloit Mem Hosp
WA9JTX
 147.1200 +0.6 TSQL 123.0 FM (analog) — Beloit, WI
37.7 K9GJN Beloit
K9GJN
 147.1200 +0.6 TONE 123.0 FM (analog) — Beloit, WI
37.9 WI9WIN Platteville Badg
WI9WIN
 442.2000 +5 TSQL 123.0 FM (analog) — Platteville, WI
38.0 KA9WAM Platteville
KA9WAM WIN
 442.2000 +5 none D-STAR WIN — Platteville, WI
38.4 N9JTA Rockton
N9JTA
 440.8750 +5 TSQL 88.5 FM (analog) — Rockton, IL
39.1 N2RON Beloit
N2RON
 442.3000 +5 none D-STAR — Beloit, WI
39.2 KC9HEA Arlington N
KC9HEA
 443.3500 +5 TSQL 123.0 FM (analog) — Arlington, WI
41.5 KD9UU Nort Sauk Co She
KD9UU
 443.6750 +5 TSQL 114.8 FM (analog) — North Freedom, WI
41.7 KD9SAZ ROCKFORD
KD9SAZ AmComm
 443.4500 +5 TSQL 118.8 FM (analog) (C4FM,DMR,FM) AmComm — ROCKFORD, IL
41.8 KC9KQ Platteville Sout
KC9KQ
 444.3250 +5 TSQL 131.8 FM (analog) — Platteville, WI
42.2 W9MUP Clinton WB9SHS/R
W9MUP
 224.4800 -1.6 TSQL 123.0 FM (analog) — Clinton, WI
42.2 W9MUP Clinton WB9SHS/R
W9MUP
 920.0000 -12 TSQL 123.0 FM (analog) — Clinton, WI
42.3 N9BDR Baraboo WOLX
N9BDR
 443.5750 +5 TSQL 123.0 FM (analog) — Baraboo, WI
42.3 N9GMT Baraboo WOLX FM
N9GMT FM38
 444.5000 +5 TSQL 123.0 FM (analog) AllStar 2495 FM38 🗓 4 nets 4 nets Baraboo, WI
42.3 WR9ABE Baraboo WOLX FM
WR9ABE
 146.8800 -0.6 TSQL 123.0 FM (analog) — Baraboo, WI
42.5 WI9WIN Baraboo Scott
WI9WIN WIN
 443.9000 +5 TONE 77.0 FM (analog) WIN — Baraboo, WI
42.5 WB9FDZ Baraboo Pointon
WB9FDZ AllStar
 147.3150 +0.6 TSQL 123.0 FM (analog) AllStar 27727 EchoLink 553369 — Baraboo, WI
42.5 WB9FDZ Baraboo Pointon
WB9FDZ
 145.3150 -0.6 none D-STAR — Baraboo, WI
42.6 WB9SHS Clinton Little
WB9SHS
 146.7150 -0.6 TSQL 123.0 FM (analog) — Clinton, WI
42.6 WB9SHS Clinton Little
WB9SHS
 443.1750 +5 TSQL 123.0 FM (analog) (C4FM,FM) — Clinton, WI
42.6 W9USA Roscoe
W9USA
 146.7750 -0.6 TSQL 100.0 FM (analog) — Roscoe, IL
43.2 W9TMW Winnebago
W9TMW ChicagoLan
 440.0562 +5 CC3 DMR ChicagoLand — Winnebago, IL
43.2 W9TMW Winnebago
W9TMW
 442.3500 +5 TSQL 88.5 FM (analog) — Winnebago, IL
43.2 W9UWP Platteville
W9UWP
 444.1750 +5 TONE 131.8 FM (analog) — Platteville, WI
44.3 W9MQB Jefferson
W9MQB
 145.4900 -0.6 TONE 123.0 FM (analog) — Jefferson, WI
44.6 KC9SQR Winnebago
KC9SQR
 442.3250 +5 TSQL 88.5 FM (analog) — Winnebago, IL
44.6 KD9HAE Hazel Green
KD9HAE
 443.0688 +5 CC? DMR — Hazel Green, WI
44.7 N9DEA
Listed as N9DEA-442.100
 Machesney Park
N9DEA BM
 442.1000 +5 CC1 DMR BrandMeister 314158 — Machesney Park, IL
44.7 N9DEA Machesney Park
N9DEA
 447.1000 +5 CC? DMR — Machesney Park, IL
44.7 AB9KL Jefferson JP QTH
AB9KL
 444.9000 +5 TSQL 123.0 FM (analog) — Jefferson, WI
45.1 KC9MIO Baraboo City Svc
KC9MIO
 443.8250 +5 TSQL 123.0 FM (analog) — Baraboo, WI
45.2 W9SBA Elizabeth
W9SBA
 147.3300 +0.6 TSQL 250.3 FM (analog) — Elizabeth, IL
45.3 W9RCG Baraboo
W9RCG ChicagoLan
 442.1187 +5 CC9 DMR ChicagoLand — Baraboo, WI
45.4 K9RFD Loves Park
K9RFD
 147.1950 +0.6 TSQL 114.8 FM (analog) — Loves Park, IL
46.4 WI9HF Caledonia Portag
WI9HF AllStar
 442.9250 +5 TSQL 123.0 FM (analog) AllStar 66090 EchoLink 622925 — Caledonia, WI
46.9 K9FEO Rockford
K9FEO
 443.0000 +5 TSQL 114.8 FM (analog) — Rockford, IL
46.9 W9AXD Rockford
W9AXD
 146.6100 -0.6 TSQL 114.8 FM (analog) (FM,C4FM) — Rockford, IL
46.9 NN9P Rockford
NN9P
 146.9550 -0.6 TSQL 77.0 FM (analog) (FM,C4FM) — Rockford, IL
46.9 W9AXD Rockford
W9AXD
 147.0000 +0.6 TSQL 114.8 FM (analog) (FM,C4FM) — Rockford, IL
46.9 W9AXD Rockford
W9AXD
 223.8800 -1.6 TONE 118.8 FM (analog) — Rockford, IL
46.9 K9RFD Rockford
K9RFD
 442.6500 +5 TSQL 192.8 FM (analog) (FM,C4FM) — Rockford, IL
46.9 NN9P Rockford
NN9P W9SMJ-NET
 443.3250 +5 CC1 DMR W9SMJ-NET BrandMeister 314290 BrandMeister 314291 BrandMeister 314295 — Rockford, IL
46.9 KC9GOL Rockford
KC9GOL
 442.0750 +5 TSQL 114.8 FM (analog) — Rockford, IL
47.3 W9JTC Rockford
W9JTC
 440.7750 +5 TSQL 141.3 FM (analog) — Rockford, IL
48.0 NN9P
Listed as NN9P-ROCKFORD
 Rockford
NN9P WIRES-X
 442.7750 +5 CC1 DMR (C4FM,DMR) WIRES-X 11178 BrandMeister 314295 — Rockford, IL
48.3 KD9SAZ Rockford
KD9SAZ
 146.8050 -0.6 TSQL 118.8 FM (analog) (FM,DV) — Rockford, IL
48.5 N9IRA Rockford
N9IRA ChicagoLan
 443.4500 +5 CC1 DMR ChicagoLand — Rockford, IL
48.5 no call listed Rockford
FM38
 442.6250 +5 TONE 123.0 FM (analog) FM38 🗓 4 nets 4 nets Rockford, IL
49.7 N9ZXP Delavan
N9ZXP
 443.7000 +5 TSQL 123.0 FM (analog) (C4FM,FM) — Delavan, WI
17.2 WB9RSQ offline Evansville
WB9RSQ IRLP
 145.7850 simplex TSQL 123.0 FM (analog) IRLP 8625 — Evansville, WI
26.9 WC9AAG offline Madison Arpt
WC9AAG WIRES-X
 145.6500 -0.6 TSQL 123.0 FM (analog) (FM,C4FM) WIRES-X 70666 — Madison, WI
39.7 W9IKU offline Portage
W9IKU IRLP
 147.5850 simplex TSQL 131.8 FM (analog) IRLP 3518 — Portage, WI