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

Craig A Hoepfner

FRN 0002343978 · first licensed Jul 24, 2001 as N0PBU · 3 licenses on record

📝 FCC applications (8)

ReceivedFile numberServicePurposeStatusCall
Oct 4, 20210009736099 HAMAdministrative updateGranted W0CAH
Feb 8, 20210009405981 HAMModificationGranted N3CAH
Mar 21, 20180008142277 HAMAdministrative updateGranted N3CAH
Sep 14, 20150006942972 HAMModificationGranted N0PBU
May 24, 20110004741099 HAMRenewalGranted N0PBU
Mar 11, 20080003357884 HAMModificationGranted N0PBU
Jun 24, 20050002215696 HAMAdministrative updateGranted N0PBU
Jul 17, 20010000533849 HAMRenewalGranted N0PBU

Complete licensing history

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

Nets

NetWhenFrequencyRoleTimesLast
YL System MoonbeamWeekdays 4:00 PM ET14.332Checked in12026-09-30

From nets logged with NetLogger since the start of collection.

Repeaters within 50 miles

94 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
1.3 NF0T Marshalltown
NF0T
 147.1350 +0.6 TONE 141.3 FM (analog) (FM,P25) — Marshalltown, IA
1.3 NF0T Marshalltown
NF0T
 443.4250 +5 CC0 DMR — Marshalltown, IA
1.4 N0MXK Marshalltown
N0MXK
 443.3250 +5 TONE 110.9 FM (analog) — Marshalltown, IA
7.0 K0MIW Marshalltown Mar
K0MIW
 146.8800 -0.6 TSQL 141.3 FM (analog) — Marshalltown, IA
11.7 WC0C Laurel
WC0C
 444.8000 +5 TONE 151.4 FM (analog) — Laurel, IA
14.1 NF0T Gilman
NF0T IRLP
 444.1500 +5 TONE 151.4 FM (analog) (DMR,FM) IRLP 3162 BrandMeister 311917 — Gilman, IA
15.9 W0BW Union
W0BW BM
 441.3500 +5 CC1 DMR BrandMeister 321370803 — Union, IA
19.1 KC0NFA Baxter
KC0NFA
 444.2250 +5 TSQL 151.4 FM (analog) — Baxter, IA
19.1 N0TCA Toledo
N0TCA AllStar
 146.7150 -0.6 TONE 114.8 FM (analog) AllStar 48987 — Toledo, IA
19.3 N0VPR Baxter
N0VPR BM
 444.6000 +5 CC1 DMR BrandMeister 310214 — Baxter, IA
22.3 W0RBK Grundy Center HS
W0RBK Central-US
 443.8750 +5 CC1 DMR Central-US — Grundy Center, IA
22.6 WA0VBM Marshalltown
WA0VBM BM
 433.9500 +5 CC1 DMR BrandMeister 3205666 — Marshalltown, IA
23.9 K0IRO Mingo
K0IRO BM
 442.4250 +5 TSQL 151.4 FM (analog) (DMR,FM) BrandMeister 314757 — Mingo, IA
24.3 KC0NFA Newton
KC0NFA
 442.3000 +5 TSQL 151.4 FM (analog) — Newton, IA
25.1 W0WML Newton
W0WML
 147.0300 +0.6 TSQL 114.8 FM (analog) — Newton, IA
25.4 WA0TPN Reinbeck
WA0TPN AllStar
 146.6550 -0.6 TONE 136.5 FM (analog) AllStar 66229 — Reinbeck, IA
25.6 W0RBK
Listed as W0RBK/R
 Reinbeck HS
W0RBK AllStar
 146.6550 -0.6 TSQL 136.5 FM (analog) AllStar 66229 EchoLink 780302 AllStar 42069 — Reinbeck, IA
26.6 K0IRO Mingo
K0IRO AllStar
 146.6700 -0.6 TSQL 114.8 FM (analog) AllStar 656830 EchoLink 519632 — Mingo, IA
26.7 W0AIX Mingo
W0AIX FM
 146.6700 -0.6 CC1 DMR FM — Mingo, IA
33.6 K0TSK Brooklyn
K0TSK
 442.6500 +5 none FM (analog) — Brooklyn, IA
35.0 WB0EMJ Ackley
WB0EMJ BM
 448.0500 -5 CC1 DMR BrandMeister 311915 — Ackley, IA
35.2 WB0EMJ Ackley
WB0EMJ
 145.1100 -0.6 none FM (analog) — Ackley, IA
35.2 WB0EMJ Ackley
WB0EMJ AllStar
 147.2550 +0.6 TSQL 136.5 FM (analog) AllStar 46829 — Ackley, IA
35.2 W0YL Ames
W0YL
 443.2500 +5 TSQL 114.8 FM (analog) — Ames, IA
35.2 W0DP Ames
W0DP
 444.2500 +5 TONE 114.8 FM (analog) — Ames, IA
35.3 WB0EMJ Ackley
WB0EMJ
 223.8500 -1.6 TSQL 136.5 FM (analog) — Ackley, IA
35.3 WB0EMJ Ackley
WB0EMJ
 443.7500 +5 TSQL 136.5 FM (analog) — Ackley, IA
35.8 W0YL Ames
W0YL
 147.2400 +0.6 TONE 114.8 FM (analog) — Ames, IA
35.8 N0CF Ames
N0CF
 444.6500 +5 TSQL 114.8 FM (analog) — Ames, IA
36.2 N0MB Bondurant
N0MB BM
 443.8375 +5 CC1 DMR BrandMeister 311924 — Bondurant, IA
36.5 W0IW Parkersburg
W0IW WIRES-X
 444.6500 +5 TONE 136.5 FM (analog) (FM,C4FM) WIRES-X 35873 — Parkersburg, IA
36.6 W0ISU Ames ISU
W0ISU
 147.3750 +0.6 TSQL 114.8 FM (analog) — Ames, IA
36.6 W0ISU Ames ISU
W0ISU
 442.3750 +5 TONE 114.8 FM (analog) (FM,C4FM) — Ames, IA
36.6 W0ISU Ames ISU
W0ISU
 443.3750 +5 TONE 114.8 FM (analog) — Ames, IA
36.7 NK0T Cedar Falls
NK0T
 224.9000 -1.6 TONE 136.5 FM (analog) — Cedar Falls, IA
37.2 W0YR Ames Bloomington
W0YR BM
 443.9750 +5 CC1 DMR BrandMeister 311940 — Ames, IA
38.0 N0CF Ames
N0CF BM
 441.9875 +5 CC1 DMR BrandMeister 311905 BrandMeister 310298 — Ames, IA
38.8 N0GIK Alleman WHO
N0GIK AllStar
 444.5750 +5 TSQL 151.4 FM (analog) AllStar 661963 — Alleman, IA
39.7 K0TSK Victor
K0TSK BM
 444.9500 +5 CC1 DMR BrandMeister 311920 — Victor, IA
41.0 KD0DKS Garrison
KD0DKS EchoLink
 145.2300 -0.6 TONE 141.3 FM (analog) EchoLink 156410 — Garrison, IA
41.2 K0PEA Otley Wtr
K0PEA EchoLink
 145.1700 -0.6 TSQL 114.8 FM (analog) EchoLink 50219 — Otley, IA
41.2 W0QFK Sheldahl
W0QFK EchoLink
 147.0750 +0.6 TONE 114.8 FM (analog) EchoLink 210808 — Sheldahl, IA
41.3 W0ALO Waterloo SF Hosp
W0ALO
 927.0125 -25 TSQL 136.5 FM (analog) (FM,P25) — Waterloo, IA
41.4 W0MG Cedar Falls Util
W0MG
 146.9400 -0.6 TONE 136.5 FM (analog) — Cedar Falls, IA
41.5 W0MG Cedar Falls CFU
W0MG BM
 443.7250 +5 CC1 DMR BrandMeister 311919 — Cedar Falls, IA
42.6 W0GEN Waterloo
W0GEN BM
 442.8250 +5 CC1 DMR BrandMeister 310037 — Waterloo, IA
42.6 W0EL Waterloo
W0EL BM
 444.7000 +5 CC1 DMR BrandMeister DMR-MARC — Waterloo, IA
42.9 W0ALO Waterloo
W0ALO
 146.8200 -0.6 TONE 136.5 FM (analog) — Waterloo, IA
42.9 KB0VGG Waterloo Cedar
KB0VGG
 444.5500 +5 TSQL 103.5 FM (analog) (FM,C4FM) — Waterloo, IA
42.9 W0ALO Waterloo
W0ALO
 444.9250 +5 TSQL 136.5 FM (analog) (FM,P25) — Waterloo, IA
43.3 W0MCW Williams
W0MCW
 444.5000 +5 TONE 151.4 FM (analog) — Williams, IA
44.0 KB0NFF Des Moines
KB0NFF
 145.3900 -0.6 TSQL 114.8 FM (analog) — Des Moines, IA
44.0 KB0NFF Des Moines
KB0NFF
 443.6750 +5 TSQL 151.4 FM (analog) (FM,C4FM) — Des Moines, IA
44.0 KB0NFF Des Moines
KB0NFF
 146.8950 -0.6 TSQL 114.8 FM (analog) (FM,C4FM) — Des Moines, IA
44.0 KB0NFF Des Moines
KB0NFF
 444.1750 +5 TSQL 151.4 FM (analog) — Des Moines, IA
44.3 WR0U Pella
WR0U IRLP
 146.5650 simplex TSQL 100.0 FM (analog) IRLP 3835 — Pella, IA
45.8 W0DM Alleman BA Farm
W0DM EchoLink
 145.3100 -0.6 TSQL 114.8 FM (analog) (C4FM,FM) WIRES-X 40089 EchoLink 509854 WIRES-X 30089 — Alleman, IA
46.7 N0GIK Des Moines Wavel
N0GIK
 443.5000 +5 CC1 DMR — Des Moines, IA
46.7 N8LO Des Moines
N8LO BM
 446.4625 -5 CC1 DMR BrandMeister 3189552 — Des Moines, IA
47.2 KC0MTI Johnston Camp
KC0MTI
 146.7000 -0.6 TSQL 114.8 FM (analog) — Johnston, IA
47.2 KC0MTI Johnston Camp
KC0MTI
 147.1650 +0.6 TONE 114.8 FM (analog) — Johnston, IA
47.2 KC0MTI Johnston
KC0MTI
 442.8000 +5 TONE 151.4 FM (analog) — Johnston, IA
47.2 W0AK Des Moines Broad
W0AK
 145.1300 -0.6 TSQL 114.8 FM (analog) (FM,C4FM) — Des Moines, IA
47.2 K0DSM Des Moines Broad
K0DSM
 444.0500 +5 TSQL 151.4 FM (analog) — Des Moines, IA
47.4 K0DSM Des Moines Metho
K0DSM
 444.1000 +5 TSQL 151.4 FM (analog) — Des Moines, IA
47.7 W0AK Des Moines VA
W0AK
 146.9850 -0.6 TONE 114.8 FM (analog) — Des Moines, IA
47.7 N0VPR Johnston
N0VPR BM
 442.5000 +5 CC1 DMR BrandMeister 311647 — Johnston, IA
47.7 N0VPR Johnston
N0VPR BM
 442.5750 +5 CC1 DMR BrandMeister 311934 — Johnston, IA
48.0 KC0MTI Johnston Camp
KC0MTI
 444.4250 +5 TONE 151.4 FM (analog) — Johnston, IA
48.1 W0RAY Des Moines
W0RAY BM
 146.7550 -0.6 CC1 DMR BrandMeister 310011 — Des Moines, IA
48.1 N0VPR Des Moines
N0VPR BM
 443.1000 +5 CC1 DMR BrandMeister 311945 — Des Moines, IA
48.1 N0DJR Des Moines
N0DJR MeisterBur
 439.9875 +5 CC1 DMR MeisterBurger — Des Moines, IA
48.1 KD0IAN Des Moines
KD0IAN
 147.1050 +0.6 none D-STAR — Des Moines, IA
48.1 KD0IAN Des Moines
KD0IAN
 443.1750 +5 none D-STAR — Des Moines, IA
48.1 N0ISU Boone
N0ISU BM
 443.0750 +5 CC1 DMR BrandMeister 311402 — Boone, IA
48.4 KB0TLM Boone Hosp
KB0TLM
 146.8500 -0.6 TSQL 114.8 FM (analog) — Boone, IA
48.4 KB0TLM Boone Hosp
KB0TLM
 443.9000 +5 none FM (analog) — Boone, IA
48.4 KB0TLM Boone Hosp
KB0TLM
 443.0750 +5 CC1 DMR — Boone, IA
48.7 K0WL Urbandale
K0WL AllStar
 446.1000 simplex TONE 103.5 FM (analog) AllStar 515690 — Urbandale, IA
48.8 KD0WPK Des Moines Sherm
KD0WPK IRLP
 29.6700 -0.1 TSQL 103.5 FM (analog) IRLP 7652 IRLP 9452 — Des Moines, IA
48.8 W0AK Des Moines
W0AK
 146.9400 -0.6 TSQL 114.8 FM (analog) — Des Moines, IA
49.2 W0PLV Pleasantville
W0PLV BM
 147.3300 +0.6 CC1 DMR BrandMeister 313029 — Pleasantville, IA
49.9 W0KWM
Listed as W0KWM DESMOINES
 Des Moines
W0KWM BM
 443.5000 +5 CC1 DMR BrandMeister 311943 — Des Moines, IA
1.3 K0MIW offline Marshalltown
K0MIW BM
 444.5250 +5 CC1 DMR BrandMeister 311910 — Marshalltown, IA
14.1 NF0T offline Gilman
NF0T
 53.0300 in 51.3300 TONE 151.4 FM (analog) — Gilman, IA
25.3 W0RBK offline Reinbeck
W0RBK BM
 444.8750 +5 CC1 DMR BrandMeister 311937 — Reinbeck, IA
38.0 N0CF offline Cedar Falls
N0CF BM
 927.0875 -25 CC1 DMR BrandMeister 311921 — Cedar Falls, IA
38.8 W0DM offline Des Moines Allem
W0DM
 444.6750 +5 TSQL 114.8 FM (analog) (FM,C4FM) — Des Moines, IA
39.4 W0GEN offline Waterloo
W0GEN BM
 443.2750 +5 CC1 DMR BrandMeister 310038 — Waterloo, IA
40.9 N0PBO offline Ankeny
N0PBO
 442.1750 +5 TONE 151.4 FM (analog) — Ankeny, IA
41.2 W0ALO offline Waterloo
W0ALO DCI
 444.9000 +5 CC1 DMR DCI — Waterloo, IA
46.9 N0SFF offline Madrid
N0SFF
 442.6000 +5 TONE 151.4 FM (analog) — Madrid, IA
48.3 N0RJJ offline Dumont
N0RJJ
 145.4300 -0.6 TONE 136.5 FM (analog) — Dumont, IA
48.8 K0WL offline Urbandale
K0WL IRLP
 147.5100 simplex none FM (analog) IRLP 3385 — Urbandale, IA

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed Feb 8, 2021
Granted Feb 27, 2021
0009405981
 N3CAH · Craig A Hoepfner · General
1301 Summit Street Fox Building, Marshalltown, IA 50158
42.0498, -92.9007 (ZIP center) · Grid EN32nb · CQ 4 · ITU 7 · map ↗
1.W0CAH ✓ granted
 Granted
got W0CAH
Filed Sep 14, 2015
Granted Oct 2, 2015
0006942972
 N0PBU · Craig A Hoepfner · General
PO Box 81 · 312 Woodland, Dunkerton, IA 50626
42.5841, -92.1715 (ZIP center) · Grid EN32vo · CQ 4 · ITU 7 · map ↗
1.N3CAH ✓ granted
2.W1CAH held
3.N1CAH available
4.K4CAH held
5.N6CAH held
6.WB2CAH available
7.WD6CAH available
 Granted
got N3CAH