N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 5, 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

NORBERT J RYBARCZYK JR

FRN 0017085093 · first licensed Jun 14, 1988 as K8NKS · 4 licenses on record

📝 FCC applications (3)

ReceivedFile numberServicePurposeStatusCall
Sep 5, 20180008357075 HAMRenewalGranted K8MAB
Nov 10, 20080003641507 HAMModificationGranted K8NKS
Nov 1, 20070003217627 HAMModificationGranted K8MAB

Complete licensing history

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

Repeaters within 50 miles

90 repeaters within 50 miles of this ZIP code, 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 · center is the ZIP code (approximate) · 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
2.6 W8MAI Bridgman
W8MAI
 442.7750 +5 TSQL 88.5 FM (analog) — Bridgman, MI
7.0 KB8VIM Saint Joseph
KB8VIM
 146.7200 -0.6 TSQL 131.8 FM (analog) — Saint Joseph, MI
8.8 W8MAI Saint Joseph
W8MAI
 442.2750 +5 none D-STAR — Saint Joseph, MI
15.1 W8MAI Sister Lakes
W8MAI
 444.7000 +5 TSQL 97.4 FM (analog) — Sister Lakes, MI
15.3 KE8GVB Sumnerville
KE8GVB
 145.1400 -0.6 none D-STAR — Sumnerville, MI
15.3 KE8GVB Sumnerville
KE8GVB
 442.8250 +5 none D-STAR — Sumnerville, MI
17.4 W8IRA Sister Lakes
W8IRA
 444.7000 +5 TSQL 97.4 FM (analog) — Sister Lakes, MI
17.5 W8MAI Sister Lakes
W8MAI
 146.8200 -0.6 TSQL 88.5 FM (analog) — Sister Lakes, MI
18.1 KC8BRS Niles
KC8BRS
 147.1800 +0.6 TONE 94.8 FM (analog) — Niles, MI
21.2 N9QID Dowagiac
N9QID
 927.6875 -25 TSQL 94.8 FM (analog) — Dowagiac, MI
21.3 W6GVS Dowagiac
W6GVS
 146.5000 +1 TSQL 94.8 FM (analog) — Dowagiac, MI
25.3 N9JHQ South Bend
N9JHQ
 53.8500 -1 TONE 131.8 FM (analog) — South Bend, IN
25.4 ND1U South Bend Notre
ND1U
 443.3500 +5 TONE 131.8 FM (analog) — South Bend, IN
25.9 N9IAA South Bend
N9IAA MARC
 443.4250 +5 CC1 DMR DMR-MARC — South Bend, IN
26.0 W9AB South Bend WNIT
W9AB
 147.2250 +0.6 TONE 131.8 FM (analog) (FM,C4FM) — South Bend, IN
26.0 KA9LAW South Bend
KA9LAW
 444.1750 +5 TONE 131.8 FM (analog) (FM,C4FM) — South Bend, IN
26.0 K9SIQ South Bend
K9SIQ
 444.9750 +5 TSQL 107.2 FM (analog) — South Bend, IN
26.0 WB9AGX South Bend
WB9AGX
 147.3900 +0.6 TONE 131.8 FM (analog) — South Bend, IN
26.3 N9YOU South Bend
N9YOU
 145.3900 -0.6 TSQL 131.8 FM (analog) (FM,DV) — South Bend, IN
26.9 W9LY Michigan City
W9LY AllStar
 146.9700 -0.6 TSQL 131.8 FM (analog) (DMR,FM) AllStar 635952 BrandMeister 314791 — Michigan City, IN
26.9 W9LY Michigan City
W9LY WIRES-X
 441.9500 +5 TSQL 131.8 FM (analog) (FM,C4FM) WIRES-X 11421 — Michigan City, IN
27.1 KD8UJM Cassopolis
KD8UJM Crossroad
 443.5500 +5 CC1 DMR Crossroads-DMR — Cassopolis, MI
27.6 WB9YPA South Bend
WB9YPA AllStar
 223.9800 -1.6 TSQL 131.8 FM (analog) AllStar 51560 — South Bend, IN
27.7 W9PHD La Porte
W9PHD BM
 439.5500 in 433.5500 CC1 DMR BrandMeister 322698301 — La Porte, IN
27.8 N8VPZ Cassopolis
N8VPZ
 146.9200 -0.6 TSQL 156.7 FM (analog) — Cassopolis, MI
28.5 K9JSI La Porte
K9JSI
 146.6100 -0.6 TSQL 131.8 FM (analog) — La Porte, IN
28.8 N9IAA La Porte
N9IAA MARC
 444.6750 +5 CC1 DMR DMR-MARC — La Porte, IN
28.8 W9SAL La Porte
W9SAL
 444.9500 +5 TSQL 131.8 FM (analog) — La Porte, IN
28.9 K9DEW Mishawaka
K9DEW W9SMJ-NET
 442.0500 +5 CC1 DMR W9SMJ-NET 🗓 2 nets 2 nets · 189 check-ins · 60 stations Mishawaka, IN
29.9 N9GVU Mishawaka
N9GVU
 147.0900 +0.6 TONE 131.8 FM (analog) — Mishawaka, IN
30.1 K8BRK Bangor
K8BRK
 444.3000 +5 TSQL 94.8 FM (analog) — Bangor, MI
30.1 K8BRC Bangor
K8BRC WIRES-X
 444.3000 +5 TSQL 94.8 FM (analog) (FM,C4FM) WIRES-X 21335 — Bangor, MI
30.4 KD9SAD South Bend
KD9SAD BM
 439.5500 in 433.5500 CC1 DMR BrandMeister 318339010 — South Bend, IN
30.7 K8BRC Bangor
K8BRC
 147.3600 +0.6 TSQL 94.8 FM (analog) — Bangor, MI
31.5 W8VY Paw Paw MSP
W8VY
 444.0750 +5 none D-STAR — Paw Paw, MI
34.0 K9DEW Mishawaka
K9DEW
 147.3300 +0.6 TSQL 131.8 FM (analog) 🗓 2 nets 2 nets · 189 check-ins · 60 stations Mishawaka, IN
35.5 N8FYZ Paw Paw
N8FYZ
 145.1700 -0.6 TSQL 94.8 FM (analog) — Paw Paw, MI
35.6 KC9GMH Elkhart
KC9GMH
 145.2500 -0.6 TSQL 141.3 FM (analog) — Elkhart, IN
35.6 K9DEW Elkhart
K9DEW
 145.4300 -0.6 TSQL 141.3 FM (analog) 🗓 2 nets 2 nets · 189 check-ins · 60 stations Elkhart, IN
35.6 KC9GMH Elkhart
KC9GMH
 224.0800 -1.6 TONE 141.3 FM (analog) — Elkhart, IN
35.6 K9DEW Elkhart
K9DEW
 224.9000 -1.6 TONE 131.8 FM (analog) 🗓 2 nets 2 nets · 189 check-ins · 60 stations Elkhart, IN
35.6 KC9GMH Elkhart
KC9GMH
 442.3750 +5 TONE 141.3 FM (analog) — Elkhart, IN
35.6 AA9JC Elkhart
AA9JC
 443.4750 +5 TSQL 131.8 FM (analog) — Elkhart, IN
35.6 K9DEW Elkhart
K9DEW W9SMJ-NET
 444.0500 +5 CC1 DMR W9SMJ-NET 🗓 2 nets 2 nets · 189 check-ins · 60 stations Elkhart, IN
35.6 KC9GMH Elkhart
KC9GMH
 927.2125 -25 TONE 141.3 FM (analog) — Elkhart, IN
35.6 N8AES Elkhart
N8AES
 442.6000 +5 TONE 131.8 FM (analog) — Elkhart, IN
35.6 N8AES Elkhart
N8AES
 927.9750 -25 TONE 131.8 FM (analog) — Elkhart, IN
35.7 W8VY Paw Paw MSP
W8VY
 145.3400 -0.6 none D-STAR — Paw Paw, MI
35.8 K9DEW Middlebury
K9DEW EchoLink
 146.6400 -0.6 TSQL 141.3 FM (analog) EchoLink 645025 🗓 2 nets 2 nets · 189 check-ins · 60 stations Middlebury, IN
36.5 N8GH Lawton
N8GH
 444.4750 +5 TSQL 94.8 FM (analog) — Lawton, MI
37.7 KC9GMH Elkhart
KC9GMH
 53.1700 -1 TSQL 141.3 FM (analog) — Elkhart, IN
37.7 KC9GMH Elkhart City S
KC9GMH
 145.3800 -0.6 TONE 141.3 FM (analog) — Elkhart, IN
38.8 KD9IAQ Chesterton
KD9IAQ
 440.5500 +5 none FM (analog) — Chesterton, IN
41.3 AC8DX Gobles
AC8DX
 147.2000 +0.6 TONE 94.8 FM (analog) — Gobles, MI
41.7 N9IAA Valparaiso
N9IAA EchoLink
 147.1050 +0.6 CC1 DMR (DMR,P25) EchoLink 5762 BrandMeister — Valparaiso, IN
41.7 KD9NSC Ogden Dunes
KD9NSC AllStar
 443.0000 +5 TSQL 173.8 FM (analog) AllStar 52318 — Ogden Dunes, IN
41.8 N9IAA Valparaiso
N9IAA AllStar
 224.4000 -1.6 TONE 173.8 FM (analog) AllStar 46888 — Valparaiso, IN
41.8 N9IAA Valparaiso
N9IAA AllStar
 29.6300 -0.1 TONE 173.8 FM (analog) AllStar 48933 — Valparaiso, IN
41.9 W3AXL Valparaiso
W3AXL P25Link
 443.5125 +5 CC? DMR (DMR,P25) P25Link — Valparaiso, IN
42.0 K9PC
Listed as K9PC - VALPO
 Valparaiso
K9PC BM
 442.2500 +5 CC15 DMR BrandMeister 314920 — Valparaiso, IN
42.8 W9LRT Bremen
W9LRT WIRES-X
 145.1900 -0.6 TSQL 131.8 FM (analog) (FM,C4FM) WIRES-X 11390 — Bremen, IN
45.4 AA9JC Goshen
AA9JC
 444.2750 +5 TONE 131.8 FM (analog) (FM,C4FM) — Goshen, IN
45.4 K9TSM Goshen
K9TSM
 146.8950 -0.6 TSQL 141.3 FM (analog) (FM,C4FM) — Goshen, IN
45.8 N9IAA Valparaiso
N9IAA AllStar
 53.5700 -1 TSQL 173.8 FM (analog) AllStar 46673 — Valparaiso, IN
45.8 N9IAA Valparaiso
N9IAA AllStar
 146.6850 -0.6 TSQL 173.8 FM (analog) AllStar 46655 — Valparaiso, IN
45.8 K9PC Valparaiso
K9PC
 146.7750 -0.6 TSQL 131.8 FM (analog) — Valparaiso, IN
45.8 KC9YNM Valparaiso
KC9YNM AllStar
 224.2800 -1.6 TSQL 131.8 FM (analog) AllStar 43591 — Valparaiso, IN
45.8 N9IAA Valparaiso
N9IAA MARC
 441.5750 +5 CC1 DMR DMR-MARC — Valparaiso, IN
46.7 K9WZ Plymouth
K9WZ IRLP
 147.2850 +0.6 TSQL 131.8 FM (analog) EchoLink 7885 IRLP 4330 — Plymouth, IN
46.7 N9GPY Plymouth
N9GPY Crossroads
 444.9250 +5 CC1 DMR Crossroads-DMR — Plymouth, IN
46.9 WD9ATU Nappanee
WD9ATU
 443.0250 +5 TONE 97.4 FM (analog) — Nappanee, IN
47.6 AA9JC Middlebury
AA9JC
 442.4750 +5 TSQL 131.8 FM (analog) — Middlebury, IN
47.9 W8VY Oshtemo Red
W8VY
 224.3000 -1.6 none FM (analog) — Oshtemo, MI
48.1 AC8GN Saugatuck
AC8GN
 146.9600 -0.6 TSQL 94.8 FM (analog) — Saugatuck, MI
48.1 AC8GN Saugatuck
AC8GN
 442.7000 +5 none FM (analog) — Saugatuck, MI
48.8 W8RFA Vicksburg
W8RFA AllStar
 144.4400 simplex TONE 82.5 FM (analog) AllStar 41020 — Vicksburg, MI
48.9 KN9OX Knox
KN9OX
 145.4100 -0.6 TSQL 131.8 FM (analog) (FM,C4FM) — Knox, IN
48.9 W9QN North Judson
W9QN
 442.9500 +5 TONE 131.8 FM (analog) (FM,C4FM) — North Judson, IN
49.0 W8VY Kalamazoo
W8VY
 147.0000 +0.6 TONE 94.8 FM (analog) — Kalamazoo, MI
49.6 KA9QJG Hobart
KA9QJG
 147.0450 +0.6 TSQL 131.8 FM (analog) — Hobart, IN
49.6 KA9QJG Hobart
KA9QJG
 444.7500 +5 CC1 DMR — Hobart, IN
50.0 AC8RC Allegan
AC8RC
 147.2400 +0.6 TSQL 94.8 FM (analog) — Allegan, MI
14.8 KU8Y offline Dowagiac
KU8Y
 145.2100 -0.6 TSQL 94.8 FM (analog) — Dowagiac, MI
17.3 WB9YPA offline Niles
WB9YPA
 224.5000 -1.6 TSQL 94.8 FM (analog) — Niles, MI
18.1 WB9WYR offline Niles
WB9WYR
 444.1250 +5 TONE 94.8 FM (analog) — Niles, MI
21.2 K8MDE offline Dowagiac
K8MDE AllStar
 443.5000 +5 TSQL 94.8 FM (analog) AllStar 55952 — Dowagiac, MI
22.7 N9GVU offline South Bend
N9GVU IRLP
 444.1000 +5 TSQL 131.8 FM (analog) IRLP 4213 — South Bend, IN
26.4 N8VPZ offline Dowagiac
N8VPZ BM
 442.5125 +5 CC1 DMR BrandMeister 313287 — Dowagiac, MI
27.2 N8VPZ offline Cassopolis
N8VPZ
 443.5500 +5 CC1 DMR — Cassopolis, MI
35.7 W8GDS offline Glendale
W8GDS
 224.8400 -1.6 TONE 94.8 FM (analog) — Glendale, MI

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed Nov 10, 2008
Granted May 15, 1998
0003641507
 K8NKS · NORBERT J RYBARCZYK JR · Advanced
Attn: norbert j rybarczyk jr · 5667 HIAWATHA, STEVENSVILLE, MI 49127
42.0001, -86.5217 (ZIP center) · Grid EN62ra · CQ 4 · ITU 8 · map ↗
1.K8MAB ✓ granted
 Granted
got K8MAB
Filed Nov 1, 2007
Granted Nov 20, 2007
0003217627
 K8MAB · NORBERT J RYBARCZYK JR · Advanced
Attn: norbert j rybarczyk jr · 5667 HIAWATHA, STEVENSVILLE, MI 49127
42.0001, -86.5217 (ZIP center) · Grid EN62ra · CQ 4 · ITU 8 · map ↗
1.K8NKS ✓ granted
 Granted
got K8NKS