N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 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

ROBERT A HUMMER

FRN 0007983448 · first licensed Nov 21, 2002 as KC9CTU · 2 licenses on record

📝 FCC applications (5)

ReceivedFile numberServicePurposeStatusCall
Dec 28, 20170008043324 HAMModificationGranted KC9CTU
Sep 23, 20130005954916 HAMAdministrative updateGranted KC9CTU
Sep 5, 20120005380153 HAMRenewalGranted KC9CTU
Feb 4, 20100004116807 HAMModificationGranted KC9CTU
Nov 21, 20020001099135 HAMNew licenseGranted KC9CTU

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

97 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
3.2 N9GVU Mishawaka
N9GVU
 147.0900 +0.6 TONE 131.8 FM (analog) — Mishawaka, IN
3.4 K9DEW Mishawaka
K9DEW W9SMJ-NET
 442.0500 +5 CC1 DMR W9SMJ-NET 🗓 2 nets 2 nets · 189 check-ins · 60 stations Mishawaka, IN
6.3 KC9GMH Elkhart
KC9GMH
 145.2500 -0.6 TSQL 141.3 FM (analog) — Elkhart, IN
6.3 K9DEW Elkhart
K9DEW
 145.4300 -0.6 TSQL 141.3 FM (analog) 🗓 2 nets 2 nets · 189 check-ins · 60 stations Elkhart, IN
6.3 KC9GMH Elkhart
KC9GMH
 224.0800 -1.6 TONE 141.3 FM (analog) — Elkhart, IN
6.3 K9DEW Elkhart
K9DEW
 224.9000 -1.6 TONE 131.8 FM (analog) 🗓 2 nets 2 nets · 189 check-ins · 60 stations Elkhart, IN
6.3 KC9GMH Elkhart
KC9GMH
 442.3750 +5 TONE 141.3 FM (analog) — Elkhart, IN
6.3 AA9JC Elkhart
AA9JC
 443.4750 +5 TSQL 131.8 FM (analog) — Elkhart, IN
6.3 K9DEW Elkhart
K9DEW W9SMJ-NET
 444.0500 +5 CC1 DMR W9SMJ-NET 🗓 2 nets 2 nets · 189 check-ins · 60 stations Elkhart, IN
6.3 KC9GMH Elkhart
KC9GMH
 927.2125 -25 TONE 141.3 FM (analog) — Elkhart, IN
6.3 N8AES Elkhart
N8AES
 442.6000 +5 TONE 131.8 FM (analog) — Elkhart, IN
6.3 N8AES Elkhart
N8AES
 927.9750 -25 TONE 131.8 FM (analog) — Elkhart, IN
6.4 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
6.5 K9DEW Mishawaka
K9DEW
 147.3300 +0.6 TSQL 131.8 FM (analog) 🗓 2 nets 2 nets · 189 check-ins · 60 stations Mishawaka, IN
7.3 ND1U South Bend Notre
ND1U
 443.3500 +5 TONE 131.8 FM (analog) — South Bend, IN
7.8 W9AB South Bend WNIT
W9AB
 147.2250 +0.6 TONE 131.8 FM (analog) (FM,C4FM) — South Bend, IN
7.8 KA9LAW South Bend
KA9LAW
 444.1750 +5 TONE 131.8 FM (analog) (FM,C4FM) — South Bend, IN
7.8 K9SIQ South Bend
K9SIQ
 444.9750 +5 TSQL 107.2 FM (analog) — South Bend, IN
7.8 WB9AGX South Bend
WB9AGX
 147.3900 +0.6 TONE 131.8 FM (analog) — South Bend, IN
7.8 KC9GMH Elkhart
KC9GMH
 53.1700 -1 TSQL 141.3 FM (analog) — Elkhart, IN
7.8 KC9GMH Elkhart City S
KC9GMH
 145.3800 -0.6 TONE 141.3 FM (analog) — Elkhart, IN
7.9 N9YOU South Bend
N9YOU
 145.3900 -0.6 TSQL 131.8 FM (analog) (FM,DV) — South Bend, IN
7.9 N9JHQ South Bend
N9JHQ
 53.8500 -1 TONE 131.8 FM (analog) — South Bend, IN
8.5 WB9YPA South Bend
WB9YPA AllStar
 223.9800 -1.6 TSQL 131.8 FM (analog) AllStar 51560 — South Bend, IN
8.8 N9IAA South Bend
N9IAA MARC
 443.4250 +5 CC1 DMR DMR-MARC — South Bend, IN
9.0 KD9SAD South Bend
KD9SAD BM
 439.5500 in 433.5500 CC1 DMR BrandMeister 318339010 — South Bend, IN
13.4 KC8BRS Niles
KC8BRS
 147.1800 +0.6 TONE 94.8 FM (analog) — Niles, MI
14.2 N8VPZ Cassopolis
N8VPZ
 146.9200 -0.6 TSQL 156.7 FM (analog) — Cassopolis, MI
14.7 AA9JC Goshen
AA9JC
 444.2750 +5 TONE 131.8 FM (analog) (FM,C4FM) — Goshen, IN
14.9 K9TSM Goshen
K9TSM
 146.8950 -0.6 TSQL 141.3 FM (analog) (FM,C4FM) — Goshen, IN
15.9 W9LRT Bremen
W9LRT WIRES-X
 145.1900 -0.6 TSQL 131.8 FM (analog) (FM,C4FM) WIRES-X 11390 — Bremen, IN
16.8 WD9ATU Nappanee
WD9ATU
 443.0250 +5 TONE 97.4 FM (analog) — Nappanee, IN
17.1 KD8UJM Cassopolis
KD8UJM Crossroad
 443.5500 +5 CC1 DMR Crossroads-DMR — Cassopolis, MI
17.8 KE8GVB Sumnerville
KE8GVB
 442.8250 +5 none D-STAR — Sumnerville, MI
17.8 KE8GVB Sumnerville
KE8GVB
 145.1400 -0.6 none D-STAR — Sumnerville, MI
20.3 AA9JC Middlebury
AA9JC
 442.4750 +5 TSQL 131.8 FM (analog) — Middlebury, IN
21.4 N9QID Dowagiac
N9QID
 927.6875 -25 TSQL 94.8 FM (analog) — Dowagiac, MI
21.4 W6GVS Dowagiac
W6GVS
 146.5000 +1 TSQL 94.8 FM (analog) — Dowagiac, MI
25.3 K9WZ Plymouth
K9WZ IRLP
 147.2850 +0.6 TSQL 131.8 FM (analog) EchoLink 7885 IRLP 4330 — Plymouth, IN
25.3 N9GPY Plymouth
N9GPY Crossroads
 444.9250 +5 CC1 DMR Crossroads-DMR — Plymouth, IN
27.3 W8MAI Sister Lakes
W8MAI
 444.7000 +5 TSQL 97.4 FM (analog) — Sister Lakes, MI
28.0 W8IRA Sister Lakes
W8IRA
 444.7000 +5 TSQL 97.4 FM (analog) — Sister Lakes, MI
28.9 W8MAI Sister Lakes
W8MAI
 146.8200 -0.6 TSQL 88.5 FM (analog) — Sister Lakes, MI
30.1 N9BCP Ligonier
N9BCP
 147.1500 +0.6 TSQL 97.4 FM (analog) — Ligonier, IN
31.6 W8MAI Bridgman
W8MAI
 442.7750 +5 TSQL 88.5 FM (analog) — Bridgman, MI
32.5 W9SAL La Porte
W9SAL
 444.9500 +5 TSQL 131.8 FM (analog) — La Porte, IN
32.5 N9IAA La Porte
N9IAA MARC
 444.6750 +5 CC1 DMR DMR-MARC — La Porte, IN
32.7 K9DEW Warsaw
K9DEW IRLP
 146.9850 -0.6 TSQL 141.3 FM (analog) IRLP 4098 🗓 2 nets 2 nets · 189 check-ins · 60 stations Warsaw, IN
32.7 K9DEW Warsaw
K9DEW
 443.0500 +5 TONE 141.3 FM (analog) 🗓 2 nets 2 nets · 189 check-ins · 60 stations Warsaw, IN
32.7 K9CWD Warsaw
K9CWD
 444.2000 +5 Fusion (C4FM) — Warsaw, IN
34.1 KC8BRO Centreville Glen
KC8BRO
 442.1500 +5 TSQL 94.8 FM (analog) — Centreville, MI
34.2 W9PHD La Porte
W9PHD BM
 439.5500 in 433.5500 CC1 DMR BrandMeister 322698301 — La Porte, IN
34.4 W9LY Michigan City
W9LY WIRES-X
 441.9500 +5 TSQL 131.8 FM (analog) (FM,C4FM) WIRES-X 11421 — Michigan City, IN
34.4 W9LY Michigan City
W9LY AllStar
 146.9700 -0.6 TSQL 131.8 FM (analog) (DMR,FM) AllStar 635952 BrandMeister 314791 — Michigan City, IN
34.5 K8SJC Centreville Glen
K8SJC
 145.3100 -0.6 TSQL 123.0 FM (analog) (FM,C4FM) — Centreville, MI
35.4 KB8VIM Saint Joseph
KB8VIM
 146.7200 -0.6 TSQL 131.8 FM (analog) — Saint Joseph, MI
35.6 W8MAI Saint Joseph
W8MAI
 442.2750 +5 none D-STAR — Saint Joseph, MI
35.7 K9ZLQ Culver
K9ZLQ
 146.6700 -0.6 TONE 131.8 FM (analog) — Culver, IN
36.2 K9JSI La Porte
K9JSI
 146.6100 -0.6 TSQL 131.8 FM (analog) — La Porte, IN
36.5 N8GH Lawton
N8GH
 444.4750 +5 TSQL 94.8 FM (analog) — Lawton, MI
37.0 W8VY Paw Paw MSP
W8VY
 444.0750 +5 none D-STAR — Paw Paw, MI
37.7 KN9OX Knox
KN9OX
 145.4100 -0.6 TSQL 131.8 FM (analog) (FM,C4FM) — Knox, IN
37.7 W9QN North Judson
W9QN
 442.9500 +5 TONE 131.8 FM (analog) (FM,C4FM) — North Judson, IN
38.8 N8FYZ Paw Paw
N8FYZ
 145.1700 -0.6 TSQL 94.8 FM (analog) — Paw Paw, MI
39.0 NT9M LaGrange WTHD
NT9M W9SMJ-NET
 443.6750 +5 CC1 DMR W9SMJ-NET — LaGrange, IN
39.1 W8VY Paw Paw MSP
W8VY
 145.3400 -0.6 none D-STAR — Paw Paw, MI
40.5 N9GPY Monterey
N9GPY Crossroads
 443.9250 +5 TSQL 131.8 FM (analog) (DMR,FM) IRLP 4961 Crossroads-DMR — Monterey, IN
41.3 W8RFA Vicksburg
W8RFA AllStar
 144.4400 simplex TONE 82.5 FM (analog) AllStar 41020 — Vicksburg, MI
43.1 KB9WSL Rochester
KB9WSL
 146.8050 -0.6 TSQL 131.8 FM (analog) (FM,C4FM) 🗓 3 nets 3 nets · 35 check-ins · 11 stations Rochester, IN
43.5 K9RCR Rochester
K9RCR
 442.7000 +5 TONE 131.8 FM (analog) (FM,C4FM) — Rochester, IN
44.1 K8BRK Bangor
K8BRK
 444.3000 +5 TSQL 94.8 FM (analog) — Bangor, MI
44.2 K8BRC Bangor
K8BRC WIRES-X
 444.3000 +5 TSQL 94.8 FM (analog) (FM,C4FM) WIRES-X 21335 — Bangor, MI
44.4 K8BRC Bangor
K8BRC
 147.3600 +0.6 TSQL 94.8 FM (analog) — Bangor, MI
45.0 W8VY Kalamazoo
W8VY
 147.0000 +0.6 TONE 94.8 FM (analog) — Kalamazoo, MI
46.9 W8VY Oshtemo Red
W8VY
 224.3000 -1.6 none FM (analog) — Oshtemo, MI
47.0 N9WNH Columbia City
N9WNH
 224.5400 -1.6 TSQL 141.3 FM (analog) — Columbia City, IN
47.0 N9WNH Columbia City
N9WNH Crossroads
 442.5500 +5 TSQL 141.3 FM (analog) (C4FM,DMR,FM) Crossroads-DMR — Columbia City, IN
47.7 K9BLU Columbia City
K9BLU AllStar
 146.7150 -0.6 TSQL 141.3 FM (analog) AllStar 583413 — Columbia City, IN
47.7 N9FGN Columbia City
N9FGN
 224.8600 -1.6 none FM (analog) — Columbia City, IN
47.7 WC9AR Columbia City
WC9AR
 444.5500 +5 TSQL 141.3 FM (analog) — Columbia City, IN
47.7 N9WNH Columbia City
N9WNH
 145.4000 -0.6 TSQL 141.3 FM (analog) (FM,DV,DMR,C4FM,P25) — Columbia City, IN
48.5 WC9AR Colu Parkview Wh
WC9AR
 145.2700 -0.6 TSQL 141.3 FM (analog) — Columbia City, IN
48.6 N9IAA Valparaiso
N9IAA EchoLink
 147.1050 +0.6 CC1 DMR (DMR,P25) EchoLink 5762 BrandMeister — Valparaiso, IN
48.8 AC8DX Gobles
AC8DX
 147.2000 +0.6 TONE 94.8 FM (analog) — Gobles, MI
49.2 W3AXL Valparaiso
W3AXL P25Link
 443.5125 +5 CC? DMR (DMR,P25) P25Link — Valparaiso, IN
49.3 N9IAA Valparaiso
N9IAA AllStar
 224.4000 -1.6 TONE 173.8 FM (analog) AllStar 46888 — Valparaiso, IN
49.3 N9IAA Valparaiso
N9IAA AllStar
 29.6300 -0.1 TONE 173.8 FM (analog) AllStar 48933 — Valparaiso, IN
49.5 K9PC
Listed as K9PC - VALPO
 Valparaiso
K9PC BM
 442.2500 +5 CC15 DMR BrandMeister 314920 — Valparaiso, IN
11.5 N9GVU offline South Bend
N9GVU IRLP
 444.1000 +5 TSQL 131.8 FM (analog) IRLP 4213 — South Bend, IN
13.4 WB9WYR offline Niles
WB9WYR
 444.1250 +5 TONE 94.8 FM (analog) — Niles, MI
14.0 WB9YPA offline Niles
WB9YPA
 224.5000 -1.6 TSQL 94.8 FM (analog) — Niles, MI
17.6 N8VPZ offline Cassopolis
N8VPZ
 443.5500 +5 CC1 DMR — Cassopolis, MI
21.4 K8MDE offline Dowagiac
K8MDE AllStar
 443.5000 +5 TSQL 94.8 FM (analog) AllStar 55952 — Dowagiac, MI
24.9 KU8Y offline Dowagiac
KU8Y
 145.2100 -0.6 TSQL 94.8 FM (analog) — Dowagiac, MI
25.4 N8VPZ offline Dowagiac
N8VPZ BM
 442.5125 +5 CC1 DMR BrandMeister 313287 — Dowagiac, MI
35.6 N9GPY offline Culver
N9GPY IRLP
 443.2500 +5 TONE 131.8 FM (analog) (DMR,FM) IRLP 4960 BrandMeister 311690 — Culver, IN
44.1 W8GDS offline Glendale
W8GDS
 224.8400 -1.6 TONE 94.8 FM (analog) — Glendale, MI

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed Dec 28, 2017
Granted Jan 17, 2018
0008043324
 KC9CTU · ROBERT A HUMMER · General
11938 RIVERVIEW BLVD, OSCEOLA, IN 46561
41.6739, -86.0992 (street) · Grid EN61wq · CQ 4 · ITU 8 · map ↗
1.N9FXW ✓ granted
 Granted
got N9FXW