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

George G Marvin

FRN 0003868130 · first licensed Sep 29, 2000 as N5DZX · 2 licenses on record

📻 GMRS licenses on this FRN

GMRS callStatusNameLocationGrantedExpires
WSOF525 Active George G MarvinMandan, ND Sep 15, 2026Sep 15, 2036

📝 FCC applications (15)

ReceivedFile numberServicePurposeStatusCall
Sep 14, 20260012182697 GMRSNew licenseGranted
Apr 19, 20210009500820 HAMModificationDismissed N5DZX
Apr 6, 20210009483886 HAMModificationGranted N5DZX
Mar 19, 20210009461472 HAMModificationDismissed N5DZX
Mar 15, 20210009451781 HAMModificationDismissed N5DZX
Feb 22, 20210009423542 HAMModificationDismissed N5DZX
Jan 29, 20210009393976 HAMModificationDismissed N5DZX
Jul 13, 20150006872395 HAMAdministrative updateGranted N5DZX
Oct 25, 20130005984278 HAMAdministrative updateGranted N5DZX
Mar 25, 20130005704982 HAMRenewalGranted N5DZX
Feb 23, 20120005089912 HAMAdministrative updateGranted N5DZX
May 4, 20060002593259 HAMAdministrative updateGranted N5DZX
Apr 14, 20030001273899 HAMRenewalGranted N5DZX
Nov 13, 20000000264419 HAMRenewalDismissed N5DZX
Sep 28, 20000000229553 HAMModificationGranted N5DZX

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

13 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
7.2 N0FAZ Mandan Old Red
N0FAZ
 52.5250 simplex none FM (analog) — Mandan, ND
7.2 W0ZRT Mandan
W0ZRT
 146.9400 -0.6 none FM (analog) — Mandan, ND
7.2 N0FAZ Mandan Old Red
N0FAZ
 444.2000 +5 TONE 103.5 FM (analog) — Mandan, ND
8.6 KC0AHL Bismarck
KC0AHL
 444.6500 +5 TONE 107.2 FM (analog) (FM,C4FM) — Bismarck, ND
9.4 KF0NFI Bismarck
KF0NFI
 443.1000 +5 CC0 DMR — Bismarck, ND
9.7 N0FAZ Bismarck
N0FAZ
 224.2000 -1.6 TONE 103.5 FM (analog) — Bismarck, ND
12.3 W0ZRT Bismarck KFYR
W0ZRT
 146.8500 -0.6 TONE 107.2 FM (analog) — Bismarck, ND
25.2 K0AVI Bismarck
K0AVI
 443.5750 +5 none FM (analog) (FM,C4FM) — Bismarck, ND
29.9 KE0VF Center
KE0VF
 444.9000 +5 none FM (analog) — Center, ND
40.8 W0ZRT Wing
W0ZRT
 446.9000 -5 none FM (analog) — Wing, ND
40.8 W0ZRT Wing Haystack
W0ZRT
 446.9500 -5 none FM (analog) — Wing, ND
44.0 W0ZRT Coal Creek Stati
W0ZRT
 145.4300 -0.6 TONE 107.2 FM (analog) — Coal Creek Station, ND
25.5 K6STS offline Bismarck
K6STS
 145.2800 -0.6 TONE 107.2 FM (analog) (FM,C4FM) — Bismarck, ND

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed Apr 19, 2021
Award date was May 7, 2021
0009500820
 N5DZX · George G Marvin · Amateur Extra
Attn: George G Marvin · PO Box 802 · Mandan, ND 58554
46.7557, -100.9487 (ZIP center) · Grid DN96ms · CQ 4 · ITU 7 · map ↗
1.W0OK held
 Dismissed
Filed Apr 6, 2021
Granted Apr 24, 2021
0009483886
 N5DZX · George G Marvin · Amateur Extra
Attn: George G Marvin · PO Box 802 · Mandan, ND 58554
46.7557, -100.9487 (ZIP center) · Grid DN96ms · CQ 4 · ITU 7 · map ↗
1.W0GX ✓ granted
2.N0UM held
 Granted
got W0GX
Filed Mar 19, 2021
Award date was Apr 6, 2021
0009461472
 N5DZX · George G Marvin · Amateur Extra
Attn: George G Marvin · PO Box 802 · Mandan, ND 58554
46.7557, -100.9487 (ZIP center) · Grid DN96ms · CQ 4 · ITU 7 · map ↗
1.N0OZ held
 Dismissed
Filed Mar 15, 2021
Award date was Apr 2, 2021
0009451781
 N5DZX · George G Marvin · Amateur Extra
Attn: George G Marvin · PO Box 802 · Mandan, ND 58554
46.7557, -100.9487 (ZIP center) · Grid DN96ms · CQ 4 · ITU 7 · map ↗
1.K0FY held
 Dismissed
Filed Feb 22, 2021
Award date was Mar 12, 2021
0009423542
 N5DZX · George G Marvin · Amateur Extra
Attn: George G Marvin · PO Box 802 · Mandan, ND 58554
46.7557, -100.9487 (ZIP center) · Grid DN96ms · CQ 4 · ITU 7 · map ↗
1.K0FM held
 Dismissed
Filed Jan 29, 2021
Award date was Feb 16, 2021
0009393976
 N5DZX · George G Marvin · Amateur Extra
Attn: George G Marvin · PO Box 802 · Mandan, ND 58554
46.7557, -100.9487 (ZIP center) · Grid DN96ms · CQ 4 · ITU 7 · map ↗
1.K0GG held
2.K0OK held
3.W0XX held
4.K0TX held
5.W0EE held
6.W0TV held
 Dismissed