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

NV0J HAM

Amateur Extra class licensed since 2026 NV0J since 2026 · previously W0MJH, KF0YKA, KF0YJW Iowa City, IA grid EN41fp LoTW user eQSL AG on APRS 10 hr ago 53 repeaters within 50 mi
🔒 Not available — currently licensed, through Jun 26, 2036. If it isn't renewed, it opens for vanity requests Jun 27, 2038.

📬 QSL: LoTW user · last upload Oct 3, 2026 · eQSL AG member · QRZ · HamQTH

📝 NV0J has filed vanity applications before — latest filed Jun 8, 2026 · what was requested

Currently held by Martin J Henderson · 3 holders on record

Current holder: Martin J Henderson

Held NV0J Jun 26, 2026 → present · first licensed May 9, 2026 as KF0YJW · 4 licenses · FRN 0038373031

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

Previous holder: Pieter Knickerbocker

Held NV0J Aug 1, 2023 → Apr 9, 2024 · first licensed Apr 15, 2022 as KE8UPG · 4 licenses · FRN 0025159526

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

Previous holder: BOBBY G LIVESAY

Held NV0J Nov 4, 2010 → Jan 22, 2021 · first licensed Nov 4, 2010 as NV0J · 1 license · FRN 0004194155

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

Vanity applications filed by NV0J

Calls this licensee has asked the FCC for, newest first, in their order of preference. The FCC processes applications 18 days after filing; "likely award" is our estimate from every pending application in filing order.

Filed · AwardApplicantRequested (in order)Status
Filed Jun 8, 2026
Granted Jun 26, 2026
0012071547
 W0MJH · Martin J Henderson · Amateur Extra
1566 S Gilbert St #500, Iowa City, IA 52240
41.6435, -91.5334 (street) · Grid EN41fp · CQ 4 · ITU 7 · map ↗
1.N9CR held
2.NV0J ✓ granted
3.KK0F held
4.WU0Y held
5.WC0V held
6.NG0F available
7.NF0P available
8.NF0E held
9.NB0E held
10.KW0Y held
11.WQ0V available
12.AG0U held
13.AF0J held
14.NK90
15.NE90
16.NU1Z available
17.NX6B held
18.N05A
19.N3HN held
20.WT8B held
21.KJ7X held
22.NI8P available
23.N2MQ held
24.NV6L available
25.WK0R available
 Granted
got NV0J
Filed Jun 1, 2026
Award date was Jun 19, 2026
0012062618
 W0MJH · Martin J Henderson · General
1566 S Gilbert St #500, Iowa City, IA 52240
41.6435, -91.5334 (street) · Grid EN41fp · CQ 4 · ITU 7 · map ↗
1.KJ7X held
2.W0JC held
3.AG7B held
4.AK8Q held
5.KB8L held
6.KN4H held
7.KO4H held
8.KT6O held
9.KT8J held
10.NJ5Y held
11.WK5Y held
 Dismissed
Filed May 12, 2026
Granted May 30, 2026
0012032880
 KF0YKA · Martin J Henderson · General
68 36th Ave SW, Cedar Rapids, IA 52404-4656
41.9230, -91.6885 (ZIP center) · Grid EN41dw · CQ 4 · ITU 7 · map ↗
1.W0MJH ✓ granted
2.N3MJH available
3.K2MJH available
4.N0MJH available
5.N9MJH available
 Granted
got W0MJH
Filed Mar 20, 2024
Granted Apr 9, 2024
0010985722
 NV0J · Pieter Knickerbocker · Amateur Extra
PO Box 1424 · HEBRON, OH 43025-1424
39.9709, -82.5174 (ZIP center) · Grid EM89rx · CQ 4 · ITU 8 · map ↗
1.NV7F ✓ granted
 Granted
got NV7F
Filed Oct 2, 2023
Award date was Oct 20, 2023
0010714766
 NV0J · Pieter Knickerbocker · Amateur Extra
PO Box 1424 · HEBRON, OH 43025-1424
39.9709, -82.5174 (ZIP center) · Grid EM89rx · CQ 4 · ITU 8 · map ↗
1.NV7Y held
 Dismissed

Others requesting NV0J

17 applications listed NV0J as a choice, newest first.

FiledAwardApplicantChoice #Status
Jun 8, 2026 Jun 26, 2026 W0MJH · Martin J Henderson · Iowa City, IA 2Granted
May 7, 2026 May 25, 2026 KZ4CX · PAUL R REMINGTON · WEST MELBOURNE, FL 7Granted
Apr 20, 2026 May 8, 2026 AF0FP · John M Harlow · Colorado Springs, CO 2Granted
Apr 17, 2026 May 5, 2026 KD8JHO · James R Howells · Ocala, FL 3Granted
Jul 13, 2023 Jul 31, 2023 W3FUR · Pieter Knickerbocker · HEBRON, OH 1Granted
Jul 10, 2023 Jul 28, 2023 AI7SJ · Kendrick W Ladd · Casper, WY 5Granted
Jul 6, 2023 Jul 24, 2023 AC3KG · SAMUEL B CHINNERY · BALA CYNWYD, PA 5Granted
Jun 6, 2023 Jun 24, 2023 KK7LJZ · YASUNAGA MATSUYAMA · PORTLAND, OR 10Granted
May 9, 2023 May 27, 2023 KF0MDR · John G Reddy · Alamosa, CO 3Granted
Apr 25, 2023 May 13, 2023 W6KCC · MARKUS A POWELL · DICKINSON, ND 4Granted
Apr 11, 2023 Apr 29, 2023 W0WND · Donald L Johnson · Garner, IA 8Granted
Apr 10, 2023 Apr 28, 2023 KA5SUM · SCOTT DANKS · Tulsa, OK 13Granted
Mar 31, 2023 Apr 18, 2023 KB1YQK · Robert J Stephens · Superior, CO 8Granted
Mar 23, 2023 Apr 10, 2023 KF0KSY · Mark Veldman · Grand Junction, CO 2Dismissed
Mar 22, 2023 Apr 9, 2023 N0JGS · Jorge A Gutierrez · Spring, TX 4Granted
Feb 22, 2023 Mar 12, 2023 KN6IBP · Ryan G Ellefson · Lenoir City, TN 8Granted
Jan 30, 2023 Feb 17, 2023 WA0NAU · RICHARD L EMANUEL · Saint Louis, MO 7Granted

📡 On the air: APRS, digital & WSPR spots

📍 APRS

NV0J-7 · 10 hr ago · 21 mph · 843 ft
41.9577, -91.7163
Full history on aprs.fi →

Repeaters within 50 miles

53 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
0.8 KD0MVJ Iowa City
KD0MVJ BM
 443.4750 +5 CC1 DMR BrandMeister 310182 — Iowa City, IA
0.8 KD0QQL Iowa City
KD0QQL BM
 439.5500 +5 CC12 DMR BrandMeister 312043 — Iowa City, IA
1.2 KE0BX Iowa City
KE0BX
 145.4700 -0.6 TONE 100.0 FM (analog) — Iowa City, IA
1.2 W0JV Iowa City
W0JV
 146.8500 -0.6 TONE 192.8 FM (analog) — Iowa City, IA
3.6 KD0MVJ Iowa City JECC
KD0MVJ
 442.1500 +5 TONE 192.8 FM (analog) — Iowa City, IA
3.6 KD0MVJ Iowa City Joint
KD0MVJ
 145.2700 -0.6 TONE 192.8 FM (analog) — Iowa City, IA
4.8 W0FDA Coralville
W0FDA
 147.1500 +0.6 TONE 192.8 FM (analog) — Coralville, IA
4.8 K0GH Coralville
K0GH
 444.7500 +5 TONE 151.4 FM (analog) — Coralville, IA
7.2 W5ADT North Liberty
W5ADT
 443.9000 +5 TONE 192.8 FM (analog) — North Liberty, IA
19.1 K0LVB Mount Vernon
K0LVB BM
 147.2700 +0.6 TSQL 192.8 FM (analog) (C4FM,DMR,FM,P25) BrandMeister 312699 — Mount Vernon, IA
22.2 W0GSK Bertram
W0GSK BM
 444.1250 +5 CC1 DMR BrandMeister 3180667 — Bertram, IA
22.7 K0WLC Tipton
K0WLC BM
 444.0750 +5 CC2 DMR BrandMeister 311958 — Tipton, IA
23.0 NM0B Cedar Rapids
NM0B BM
 434.8400 +5 CC7 DMR BrandMeister 311457501 — Cedar Rapids, IA
24.1 W0IY Cedar Rapids
W0IY
 927.1125 -25 DCS 432 FM (analog) — Cedar Rapids, IA
25.2 W0ARC Washington
W0ARC EchoLink
 147.0450 +0.6 TSQL 146.2 FM (analog) (FM,C4FM) EchoLink 688179 EchoLink 343657 — Washington, IA
25.2 W0ARC Washington
W0ARC
 443.7000 +5 TSQL 146.2 FM (analog) (FM,C4FM) — Washington, IA
25.8 W0WSV Cedar Rapids
W0WSV
 145.1500 -0.6 TONE 192.8 FM (analog) — Cedar Rapids, IA
25.8 N0DX Cedar Rapids
N0DX
 145.1900 -0.6 TONE 192.8 FM (analog) — Cedar Rapids, IA
25.8 W0GQ Cedar Rapids
W0GQ
 146.7450 -0.6 TONE 192.8 FM (analog) — Cedar Rapids, IA
25.8 W0WSV Cedar Rapids
W0WSV
 224.9400 -1.6 TONE 192.8 FM (analog) — Cedar Rapids, IA
26.1 W0GQ Cedar Rapids
W0GQ BM
 443.6000 +5 CC1 DMR BrandMeister 311938 — Cedar Rapids, IA
28.4 K0LVB Cedar Rapids
K0LVB BM
 444.8250 +5 TSQL 192.8 FM (analog) (C4FM,DMR,FM,P25) BrandMeister 311471 — Cedar Rapids, IA
28.6 AC0EC Muscatine
AC0EC
 444.0750 +5 CC2 DMR 🗓 1 net 1 net Muscatine, IA
29.5 AC0EC Muscatine MCC
AC0EC BM
 444.1250 +5 CC2 DMR BrandMeister 311405 🗓 1 net 1 net Muscatine, IA
29.6 W0PCD Muscatine
W0PCD AllStar
 433.7000 simplex TONE 192.8 FM (analog) AllStar 51193 — Muscatine, IA
29.8 KC0AQS Muscatine MCC
KC0AQS AllStar
 146.9100 -0.6 TSQL 192.8 FM (analog) (C4FM,FM) EchoLink 52761 AllStar 51631 🗓 2 nets 2 nets Muscatine, IA
29.8 W0PCD Muscatine
W0PCD BM
 446.2500 -5 CC1 DMR BrandMeister 3105989 — Muscatine, IA
30.3 N0MA Cedar Rapids
N0MA AllStar
 443.8000 +5 TONE 192.8 FM (analog) AllStar 42186 — Cedar Rapids, IA
30.4 KE0KKD Luzerne
KE0KKD
 444.4000 +5 TONE 192.8 FM (analog) — Luzerne, IA
31.4 K0LVB Marion
K0LVB BM
 146.6850 -0.6 TSQL 192.8 FM (analog) (C4FM,DMR,FM,P25) BrandMeister 311494 — Marion, IA
34.2 AC0EC Wapello Sheriff'
AC0EC EchoLink
 146.9850 -0.6 TSQL 192.8 FM (analog) EchoLink 762547 🗓 1 net 1 net Wapello, IA
34.6 W0CWP Anamosa
W0CWP
 145.3900 -0.6 TONE 77.0 FM (analog) — Anamosa, IA
34.8 K7PEM Anamosa
K7PEM BM
 444.6375 +5 CC1 DMR BrandMeister 311922 — Anamosa, IA
38.1 N0LGM Wheatland
N0LGM
 146.7300 -0.6 TSQL 94.8 FM (analog) (FM,C4FM) — Wheatland, IA
38.7 NM5PB Central City
NM5PB AllStar
 442.9500 +5 DCS 612 FM (analog) (FM,C4FM) AllStar 526790 EchoLink 293882 — Central City, IA
39.7 K0TSK Victor
K0TSK BM
 444.9500 +5 CC1 DMR BrandMeister 311920 — Victor, IA
44.1 WB0VHB Mount Pleasant
WB0VHB BM
 444.5250 +5 CC1 DMR BrandMeister 3119112 BrandMeister 311417 BrandMeister 311901 — Mount Pleasant, IA
44.1 KE0IHD Mount Pleasant
KE0IHD BM
 443.6250 +5 CC1 DMR BrandMeister 311619 — Mount Pleasant, IA
46.4 WB0VHB Mount Pleasant
WB0VHB
 147.1650 +0.6 TSQL 156.7 FM (analog) — Mount Pleasant, IA
46.4 KE0IHD Mount Pleasant
KE0IHD AllStar
 444.7750 +5 TONE 100.0 FM (analog) AllStar 58477 EchoLink 363310 — Mount Pleasant, IA
46.4 KE0IHD Mount Pleasant
KE0IHD BM
 147.2250 +0.6 TONE 146.2 FM (analog) (DMR,FM) BrandMeister 314572 — Mount Pleasant, IA
46.7 KD0DKS Garrison
KD0DKS EchoLink
 145.2300 -0.6 TONE 141.3 FM (analog) EchoLink 156410 — Garrison, IA
46.8 W0MME Mount Pleasant
W0MME
 147.3900 +0.6 none FM (analog) — Mount Pleasant, IA
47.5 K0TSK Brooklyn
K0TSK
 442.6500 +5 none FM (analog) — Brooklyn, IA
47.8 N0GES Mediapolis
N0GES
 444.1000 +5 TSQL 146.2 FM (analog) (FM,C4FM) — Mediapolis, IA
49.1 W0BXR Eldridge River
W0BXR
 146.8800 -0.6 TSQL 77.0 FM (analog) (C4FM,FM) 🗓 2 nets 2 nets · 21 check-ins · 14 stations Eldridge, IA
49.7 W0BXR Davenport SAU
W0BXR WIRES-X
 146.9400 -0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 33765 🗓 2 nets 2 nets · 21 check-ins · 14 stations Davenport, IA
4.0 K0GH offline Iowa City
K0GH BM
 443.7750 +5 CC1 DMR BrandMeister 311925 — Iowa City, IA
25.8 W0WSV offline Cedar Rapids
W0WSV
 147.0900 +0.6 TONE 192.8 FM (analog) — Cedar Rapids, IA
25.9 N0MRZ offline Wilton
N0MRZ BM
 444.0750 +5 CC2 DMR BrandMeister 312856 — Wilton, IA
29.4 KT0TT offline Muscatine W Hl
KT0TT AllStar
 446.2000 simplex TONE 100.0 FM (analog) AllStar 50377 AllStar 503770 — Muscatine, IA
39.6 NO3R offline Vinton
NO3R BM
 442.0000 +5 CC1 DMR BrandMeister 311904 — Vinton, IA
47.9 N0GES offline Mediapolis
N0GES EchoLink
 443.1000 +5 TSQL 151.4 FM (analog) EchoLink 235168 — Mediapolis, IA