N9TPB FCC License Search
🕒 FCC license data updated yesterday 9:45 am CDT · next update today 7:15 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

Brian K Dudenbostel

FRN 0015417298 · first licensed Feb 11, 2026 as KE9EUB · 2 licenses on record

📻 GMRS licenses on this FRN

GMRS callStatusNameLocationGrantedExpires
WSKU558 Active Brian K DudenbostelEllis Grove, IL Dec 16, 2025Dec 16, 2035

📝 FCC applications (3)

ReceivedFile numberServicePurposeStatusCall
Apr 13, 20260011992938 HAMModificationGranted KE9EUB
Feb 9, 20260011901373 HAMNew licenseGranted KE9EUB
Dec 15, 20250011829659 GMRSNew licenseGranted

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

99 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
6.7 K0QOD Sainte Genevieve
K0QOD
 146.6250 -0.6 TSQL 100.0 FM (analog) — Sainte Genevieve, MO
18.5 WY9S Perryville
WY9S
 147.3150 +0.6 TONE 100.0 FM (analog) — Perryville, MO
18.5 WY9S Perryville
WY9S
 444.2250 +5 none FM (analog) (FM,C4FM) — Perryville, MO
24.5 W9RNM Ava
W9RNM
 147.0900 +0.6 TSQL 88.5 FM (analog) — Ava, IL
26.8 N9MQW Waterloo
N9MQW
 144.8300 +0.6 TSQL 127.3 FM (analog) — Waterloo, IL
26.8 N9MQW Waterloo
N9MQW
 145.4300 -0.6 TSQL 127.3 FM (analog) — Waterloo, IL
28.1 KD0RIS Festus Buck Nob
KD0RIS AllStar
 146.7750 -0.6 TSQL 100.0 FM (analog) (C4FM,FM) AllStar 63965 EchoLink 337708 AllStar 47533 — Festus, MO
29.2 AB0HX Farmington
AB0HX BM
 442.4500 +5 CC2 DMR BrandMeister 3176346 — Farmington, MO
29.4 W0WHW Crystal City
W0WHW
 443.6250 +5 TSQL 100.0 FM (analog) — Crystal City, MO
29.7 WD9HBA Freeburg
WD9HBA BM
 439.0000 -5 CC1 DMR BrandMeister 3175075 — Freeburg, IL
30.1 W0KLX Festus
W0KLX
 443.9500 +5 TSQL 71.9 FM (analog) — Festus, MO
30.3 W0KLX Festus
W0KLX
 146.7000 -0.6 TONE 141.3 FM (analog) — Festus, MO
30.4 KC9SDU Farmington
KC9SDU BM
 442.4500 +5 CC2 DMR BrandMeister 3118561 — Farmington, MO
30.7 KC9SDU Farmington
KC9SDU BM
 442.5250 +5 CC2 DMR BrandMeister 312941 BrandMeister 314599 — Farmington, MO
31.3 KD9RFE Freeburg
KD9RFE BM
 442.3000 +5 CC1 DMR BrandMeister 317429901 — Freeburg, IL
31.3 KD9RFE Freeburg
KD9RFE BM
 442.5000 +5 CC1 DMR BrandMeister 317429902 — Freeburg, IL
33.1 K9GXU Belleville Turke
K9GXU
 147.1200 +0.6 TSQL 127.3 FM (analog) — Belleville, IL
33.1 K9GXU Belleville Turke
K9GXU
 224.1200 -1.6 TSQL 127.3 FM (analog) — Belleville, IL
33.1 K9GXU Belleville Turke
K9GXU
 444.6250 +5 TSQL 127.3 FM (analog) — Belleville, IL
33.7 AB0HX Park Hills
AB0HX
 146.7150 -0.6 TONE 100.0 FM (analog) — Park Hills, MO
34.6 W0EMM Bonne Terre Arpt
W0EMM
 442.3250 +5 TSQL 151.4 FM (analog) — Bonne Terre, MO
34.7 N9MQW Columbia
N9MQW
 444.7000 +5 TSQL 127.3 FM (analog) — Columbia, IL
34.7 N9MQW Columbia
N9MQW
 449.7000 -5 TSQL 127.3 FM (analog) — Columbia, IL
35.3 K0AMC Barnhart
K0AMC
 52.9500 in 51.2500 TSQL 192.8 FM (analog) — Barnhart, MO
35.3 K0AMC Barnhart
K0AMC AllStar
 443.7250 +5 TSQL 192.8 FM (analog) AllStar 529202 AllStar 614054 — Barnhart, MO
35.7 WA0PEZ Imperial
WA0PEZ
 224.0400 -5 none FM (analog) — Imperial, MO
35.7 KE0PE Imperial
KE0PE
 442.5000 +5 none FM (analog) — Imperial, MO
35.7 K0MGU De Soto
K0MGU
 146.8800 -0.6 none FM (analog) — De Soto, MO
35.7 K0MGU De Soto
K0MGU
 146.7000 -0.6 none FM (analog) — De Soto, MO
35.7 K0MGU De Soto
K0MGU
 442.8500 +5 none FM (analog) — De Soto, MO
35.9 KB0TLL Imperial
KB0TLL WIRES-X
 147.1050 +0.6 none FM (analog) (C4FM,FM) WIRES-X 50995 🗓 4 nets 4 nets · 53 check-ins · 48 stations Imperial, MO
36.0 N0OZK Fredericktown
N0OZK
 145.1500 -0.6 TONE 100.0 FM (analog) — Fredericktown, MO
37.2 K0EOR Farmington
K0EOR EchoLink
 147.0300 +0.6 TSQL 100.0 FM (analog) EchoLink 365062 🗓 2 nets 2 nets · 28 check-ins · 27 stations Farmington, MO
37.6 KG9YYZ Du Quoin
KG9YYZ BM
 439.5500 -5 CC1 DMR BrandMeister 3176714 — Du Quoin, IL
37.6 KC9WKE Swansea
KC9WKE WIRES-X
 444.1750 +5 TSQL 79.7 FM (analog) (C4FM,DMR,FM) WIRES-X 11107 BrandMeister 312694 — Swansea, IL
38.5 KB0TLL Hillsboro
KB0TLL
 147.0750 +0.6 TSQL 141.3 FM (analog) 🗓 4 nets 4 nets · 53 check-ins · 48 stations Hillsboro, MO
38.8 N8WIZ Park Hills Frank
N8WIZ EchoLink
 145.1900 -0.6 TSQL 100.0 FM (analog) EchoLink 145141 — Park Hills, MO
39.3 WS9IDG Shiloh
WS9IDG BM
 444.3000 +5 CC7 DMR (C4FM,DMR) BrandMeister 311769 — Shiloh, IL
39.4 AA9RT Shiloh
AA9RT EchoLink
 145.1100 -0.6 TSQL 127.3 FM (analog) EchoLink 336848 — Shiloh, IL
40.4 AB9TR OFallon
AB9TR BM
 445.0250 in 434.7500 CC2 DMR BrandMeister 316092502 — OFallon, IL
40.5 K0GDI Blackwell
K0GDI AllStar
 53.4100 in 51.7100 TSQL 100.0 FM (analog) AllStar 59503 EchoLink 2207 — Blackwell, MO
40.6 KD0BQS Arnold
KD0BQS BM
 442.4500 +5 TSQL 141.3 FM (analog) (C4FM,DMR,DV,FM) BrandMeister 310337 — Arnold, MO
40.9 N0APT Ware
N0APT BM
 433.8500 in 443.8500 CC1 DMR BrandMeister 316673201 — Ware, MO
41.0 K0AMC Arnold
K0AMC AllStar
 146.9250 -0.6 TSQL 192.8 FM (analog) AllStar 614052 EchoLink 215303 — Arnold, MO
41.1 KC9AEC Arnold
KC9AEC AllStar
 444.9750 +5 TONE 127.3 FM (analog) AllStar 52920 — Arnold, MO
41.2 WB9FHL Ofallon
WB9FHL BM
 439.0000 -5 CC1 DMR BrandMeister 318929801 — Ofallon, IL
41.6 K9AIR O'Fallon
K9AIR
 443.1000 +5 TSQL 127.3 FM (analog) — O'Fallon, IL
41.7 N0FLC Saint Louis
N0FLC
 147.2250 +0.6 TSQL 141.3 FM (analog) — Saint Louis, MO
42.0 W0KMG Waterloo
W0KMG BM
 439.4750 in 430.4750 CC1 DMR BrandMeister 3189637 — Waterloo, MO
42.4 W0QMF Scopus KMHM
W0QMF
 146.8200 -0.6 TSQL 100.0 FM (analog) 🗓 1 net 1 net Scopus, MO
42.5 W9UIH Carbondale
W9UIH
 442.1250 +5 none D-STAR — Carbondale, IL
42.7 W9UIH Carbondale
W9UIH
 146.7300 -0.6 TSQL 88.5 FM (analog) — Carbondale, IL
42.7 W9UIH Carbondale
W9UIH
 442.6562 +5 none D-STAR — Carbondale, IL
43.3 KC0TPS Saint Louis Bate
KC0TPS
 146.6100 -0.6 TONE 100.0 FM (analog) — Saint Louis, MO
43.5 KA9HNT Fairview Heights
KA9HNT WIRES-X
 144.6700 +0.6 DG-ID 01 Fusion (C4FM) WIRES-X 58182 — Fairview Heights, IL
43.8 K9GOX Alto Pass Bald
K9GOX
 443.4250 +5 TSQL 88.5 FM (analog) — Alto Pass, IL
44.1 K9GOX
Listed as K9GOX/R
 Alto Pass Blue
K9GOX AllStar
 145.3100 -0.6 TSQL 88.5 FM (analog) (C4FM,FM) WIRES-X 21824 AllStar 40443 — Alto Pass, IL
44.1 K9GOX Alto Pass Bald
K9GOX AllStar
 146.8500 -0.6 TSQL 88.5 FM (analog) AllStar 45525 EchoLink 817516 AllStar 46293 — Alto Pass, IL
44.3 AB9S Jackson
AB9S AllStar
 145.3100 -0.6 TONE 88.5 FM (analog) AllStar 28981 — Jackson, MO
44.4 AB9S Jackson
AB9S AllStar
 224.3000 -1.6 TONE 88.5 FM (analog) AllStar 41144 — Jackson, MO
44.9 W0QMF Cape River Trans
W0QMF EchoLink
 146.6850 -0.6 TSQL 100.0 FM (analog) EchoLink 488060 🗓 1 net 1 net Cape Girardeau, MO
44.9 W0RMS Cape River Trans
W0RMS
 444.2000 +5 TONE 100.0 FM (analog) 🗓 1 net 1 net · 10 check-ins · 9 stations Cape Girardeau, MO
45.0 WB0QXW Saint Louis
WB0QXW EchoLink
 145.2100 -0.6 TONE 123.0 FM (analog) EchoLink 2215 — Saint Louis, MO
45.0 WB0QXW Saint Louis
WB0QXW
 444.1500 +5 TONE 146.2 FM (analog) — Saint Louis, MO
45.9 N0MFD Washington
N0MFD BM
 446.5000 -5 CC1 DMR BrandMeister 3129089 — Washington, MO
46.3 KA0GOB St Louis
KA0GOB
 147.0000 -0.6 TSQL 88.5 FM (analog) — St. Louis, MO
46.3 K0MDG St Louis
K0MDG
 224.9800 -5 TSQL 141.3 FM (analog) — St Louis, MO
46.3 KA0GOB St Louis
KA0GOB
 224.9600 -5 TSQL 88.5 FM (analog) — St. Louis, MO
46.3 K0GFM St Louis
K0GFM
 442.8250 +5 TONE 127.3 FM (analog) — St Louis, MO
46.3 W9AIU St Louis
W9AIU
 443.3250 +5 TSQL 141.3 FM (analog) — St. Louis, MO
46.3 KA0GOB St Louis
KA0GOB
 443.5500 +5 none FM (analog) — St. Louis, MO
46.3 KA9HNT St Louis
KA9HNT
 443.3000 +5 TONE 123.0 FM (analog) — St Louis, MO
46.3 K0MDG St Louis
K0MDG BM
 442.9750 +5 TSQL 141.3 FM (analog) (C4FM,DMR,FM) BrandMeister 314779 — St. Louis, MO
46.3 W9AIU Shrewsbury
W9AIU
 146.7600 -0.6 TSQL 141.3 FM (analog) — Shrewsbury, MO
46.4 W0MJ Saint Louis Pine
W0MJ WIRES-X
 443.7750 +5 TSQL 141.3 FM (analog) (C4FM,FM) WIRES-X 28121 — Saint Louis, MO
46.8 W9EGA Collinsville Hol
W9EGA
 442.1750 +5 TSQL 103.5 FM (analog) — Collinsville, IL
46.8 WD0EFP Saint Louis SLU
WD0EFP
 443.4750 +5 TONE 77.0 FM (analog) — Saint Louis, MO
47.1 W9AIU Edwardsville Wtr
W9AIU
 146.7900 -0.6 TSQL 127.3 FM (analog) — Edwardsville, IL
47.1 AB0TL Potosi Floyd 911
AB0TL AllStar
 146.8350 -0.6 TONE 100.0 FM (analog) AllStar 450651 AllStar 450652 — Potosi, MO
47.1 N0WNC Potosi
N0WNC
 147.1950 +0.6 TONE 141.3 FM (analog) — Potosi, MO
47.1 N0WNC Potosi
N0WNC
 444.4000 +5 TSQL 100.0 FM (analog) — Potosi, MO
47.1 N0VOJ Potosi
N0VOJ
 146.7150 -0.6 TSQL 88.5 FM (analog) — Potosi, MO
47.7 N0UHJ Webster Groves
N0UHJ
 443.8500 +5 TONE 141.3 FM (analog) — Webster Groves, MO
47.8 WB0IIS St Louis
WB0IIS K4USD-Net
 443.5500 +5 CC2 DMR K4USD-Network — St Louis, MO
48.1 KA9HNT Saint Louis Busc
KA9HNT
 145.2700 -0.6 TONE 123.0 FM (analog) (C4FM,FM) — Saint Louis, MO
48.6 K0ATT Kirkwood
K0ATT
 147.1500 +0.6 TSQL 141.3 FM (analog) (C4FM,FM) — Kirkwood, MO
49.2 KD0KIB Belleview
KD0KIB
 443.7000 +5 none FM (analog) (FM,C4FM) — Belleview, MO
49.6 N0ARS Saint Louis Till
N0ARS
 145.3500 -0.6 TONE 141.3 FM (analog) — Saint Louis, MO
49.9 AB9S
Listed as AB9S/R
 Cape Girardeau
AB9S AllStar
 442.7500 +5 TONE 100.0 FM (analog) AllStar 43423 — Cape Girardeau, MO
49.9 K0CEH Clayton
K0CEH
 444.0000 +5 TSQL 114.8 FM (analog) — Clayton, MO
28.1 KD0RIS offline Festus Buck Nob
KD0RIS AllStar
 443.6250 +5 TSQL 100.0 FM (analog) (C4FM,FM) AllStar 47535 — Festus, MO
38.6 K0GDI offline Blackwell
K0GDI IRLP
 442.4250 +5 TSQL 210.7 FM (analog) IRLP 4312 — Blackwell, MO
39.2 N9LUD offline Tamaroa
N9LUD
 146.9850 -0.6 TSQL 107.2 FM (analog) — Tamaroa, IL
41.7 N0FLC offline Saint Louis
N0FLC
 443.1500 +5 TSQL 141.3 FM (analog) — Saint Louis, MO
41.8 K0AMC offline Arnold
K0AMC
 444.8500 +5 TSQL 192.8 FM (analog) (C4FM,FM) — Arnold, MO
42.7 W9UIH offline Carbondale
W9UIH
 442.0250 +5 TSQL 88.5 FM (analog) — Carbondale, IL
42.7 K6ERS offline Carbondale
K6ERS BM
 444.7750 +5 CC? DMR BrandMeister 310200 BrandMeister 310206 — Carbondale, IL
45.9 K9TJR offline Aviston
K9TJR
 147.2100 +0.6 TSQL 79.7 FM (analog) — Aviston, IL
45.9 K9TJR offline Aviston
K9TJR
 443.1750 +5 TSQL 103.5 FM (analog) — Aviston, IL

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed Apr 13, 2026
Granted May 1, 2026
0011992938
 KE9EUB · Brian K Dudenbostel · General
Attn: Brian K Dudenbostel · 5006 Riley Lake Rd, Ellis Grove, IL 62241
37.9909, -89.9252 (street) · Grid EM57ax · CQ 4 · ITU 8 · map ↗
1.K9BKD ✓ granted
2.N9BKD available
5.KB9BKD available
6.KC9BKD available
7.KD9BKD held
 Granted
got K9BKD