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

K0GDI HAM 📻 GMRS

📻
Also a GMRS licensee
WQXQ897WQFH284WQFG617WPSM268
Active until May 13, 2031 · same FCC Registration Number (FRN) · GMRS covers the licensee's immediate family
Amateur Extra class licensed since 2001 (25 yrs) K0GDI since 2011 · previously K0MAM, KC0MAM, KD0QIE, K3GDI, KC0LCV Farmington, MO grid EM47ss LoTW user eQSL AG GMRS WQXQ897 on APRS 12 min ago 61 repeaters within 50 mi
🔒 Not available — currently licensed, through Oct 21, 2031. If it isn't renewed, it opens for vanity requests Oct 22, 2033.

📬 QSL: LoTW user · last upload Jan 29, 2026 · eQSL AG member · QRZ · HamQTH

📝 K0GDI has filed vanity applications before — latest filed Jun 5, 2020 · what was requested

Currently held by Greg D Isringhaus · 1 holder on record

Current holder: Michelle A Isringhaus

Held K0GDI Oct 21, 2011 → present · first licensed Jul 27, 2001 as KC0LCV · 6 licenses · FRN 0005591672

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

Vanity applications filed by K0GDI

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 5, 2020
Award date was Jun 23, 2020
0009103085
 KC0MAM · Michelle A Isringhaus · Technician
PO Box 103 · Cadet, MO 63630
38.0279, -90.7194 (ZIP center) · Grid EM48pa · CQ 4 · ITU 7 · map ↗
1.K0MAM held
 Granted
Filed Apr 19, 2016
Award date was May 7, 2016
0007215291
 K0GDI · Greg D Isringhaus · Amateur Extra
PO Box 103 · Cadet, MO 63630
38.0279, -90.7194 (ZIP center) · Grid EM48pa · CQ 4 · ITU 7 · map ↗
1.KZ0H held
2.KZ0F held
3.KZ0T held
4.N0GB held
5.WH0T held
6.NH0E held
 Dismissed
Filed Dec 20, 2011
Granted Jan 7, 2012
0004999424
 KD0QIE · Michelle A Isringhaus · Technician
PO Box 1166, Imperial, MO 63052
38.3930, -90.4326 (ZIP center) · Grid EM48sj · CQ 4 · ITU 7 · map ↗
1.KC0MAM ✓ granted
 Granted
got KC0MAM
Filed Oct 3, 2011
Granted Jul 30, 2021
0004897897
 K3GDI · Greg D Isringhaus · General
Attn: Greg D Isringhaus · 10170 Lakeview Ln, Blackwell, MO 63626
38.0727, -90.7098 (ZIP center) · Grid EM48pb · CQ 4 · ITU 7 · map ↗
1.K0GDI ✓ granted
 Granted
got K0GDI
Filed Apr 6, 2011
Granted Apr 26, 2011
0004681524
 KC0LCV · Greg D Isringhaus · General
10170 Lakeview Ln, Blackwell, MO 63626
38.0727, -90.7098 (ZIP center) · Grid EM48pb · CQ 4 · ITU 7 · map ↗
1.K3GDI ✓ granted
2.K9GRG held
3.W8GRG available
4.W1ARM held
5.W2ATF held
6.W2ATM held
9.K9ACE held
10.K2ARK held
 Granted
got K3GDI

Others requesting K0GDI

2 applications listed K0GDI as a choice, newest first.

FiledAwardApplicantChoice #Status
Oct 3, 2011 Oct 21, 2011 K3GDI · Greg D Isringhaus · Blackwell, MO 1Granted
May 20, 2008 Jun 7, 2008 KC0BRZ · Diana M ODEM · Parker, CO 8Granted

📡 On the air: APRS, digital & WSPR spots

📍 APRS

K0GDI · 12 min ago
38.0743, -90.6610 · APRScope operator station
Full history on aprs.fi →

📻 GMRS repeaters within 50 miles

6 on the air or of unknown status, closest first · map these & export for a GMRS radio →

MilesChannelOutputTone inOwnerLocationAccessStatus
45RP19462.650127.3 WRJP808 Arnold, MO · Creekwood Subdivision OpenOn the air
45RP18462.625127.3 WRJP808 Barnhart, MO OpenOn the air
46RP17462.600141.3 WRKA462 Pacific, MO · Signal Hill OpenOn the air
47RP17462.600— WRYS990 Columbia, IL ClosedOn the air
48RP15462.550141.3 WRWH238 High Ridge, MO OpenOn the air
50RP15462.550— WRWS550 Millstadt, IL ClosedOn the air

Repeaters within 50 miles

61 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 KC9SDU Farmington
KC9SDU BM
 442.4500 +5 CC2 DMR BrandMeister 3118561 — Farmington, MO
1.1 KC9SDU Farmington
KC9SDU BM
 442.5250 +5 CC2 DMR BrandMeister 312941 BrandMeister 314599 — Farmington, MO
2.3 AB0HX Farmington
AB0HX BM
 442.4500 +5 CC2 DMR BrandMeister 3176346 — Farmington, MO
6.2 AB0HX Park Hills
AB0HX
 146.7150 -0.6 TONE 100.0 FM (analog) — Park Hills, MO
6.8 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
10.8 N8WIZ Park Hills Frank
N8WIZ EchoLink
 145.1900 -0.6 TSQL 100.0 FM (analog) EchoLink 145141 — Park Hills, MO
11.2 W0EMM Bonne Terre Arpt
W0EMM
 442.3250 +5 TSQL 151.4 FM (analog) — Bonne Terre, MO
17.7 N0OZK Fredericktown
N0OZK
 145.1500 -0.6 TONE 100.0 FM (analog) — Fredericktown, MO
17.9 KD0KIB Belleview
KD0KIB
 443.7000 +5 none FM (analog) (FM,C4FM) — Belleview, MO
20.5 KA0CUU Arcadia
KA0CUU
 146.9550 -0.6 TSQL 100.0 FM (analog) — Arcadia, MO
21.6 AB0TL Potosi Floyd 911
AB0TL AllStar
 146.8350 -0.6 TONE 100.0 FM (analog) AllStar 450651 AllStar 450652 — Potosi, MO
21.6 N0WNC Potosi
N0WNC
 147.1950 +0.6 TONE 141.3 FM (analog) — Potosi, MO
21.6 N0WNC Potosi
N0WNC
 444.4000 +5 TSQL 100.0 FM (analog) — Potosi, MO
21.6 N0VOJ Potosi
N0VOJ
 146.7150 -0.6 TSQL 88.5 FM (analog) — Potosi, MO
21.8 K0NXA Arcadia TSM SP
K0NXA
 442.2500 +5 TSQL 100.0 FM (analog) (FM,P25) — Arcadia, MO
23.1 K0GDI Blackwell
K0GDI AllStar
 53.4100 in 51.7100 TSQL 100.0 FM (analog) AllStar 59503 EchoLink 2207 — Blackwell, MO
24.9 K0MGU De Soto
K0MGU
 146.8800 -0.6 none FM (analog) — De Soto, MO
24.9 K0MGU De Soto
K0MGU
 146.7000 -0.6 none FM (analog) — De Soto, MO
24.9 K0MGU De Soto
K0MGU
 442.8500 +5 none FM (analog) — De Soto, MO
25.0 K0QOD Sainte Genevieve
K0QOD
 146.6250 -0.6 TSQL 100.0 FM (analog) — Sainte Genevieve, MO
26.6 K0FDG Washington
K0FDG BM
 442.6250 +5 TSQL 141.3 FM (analog) (DMR,FM) BrandMeister 312682 — Washington, MO
28.8 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 N0APT Ware
N0APT BM
 433.8500 in 443.8500 CC1 DMR BrandMeister 316673201 — Ware, MO
29.3 W0KLX Festus
W0KLX
 146.7000 -0.6 TONE 141.3 FM (analog) — Festus, MO
29.9 W0KLX Festus
W0KLX
 443.9500 +5 TSQL 71.9 FM (analog) — Festus, MO
30.0 W0WHW Crystal City
W0WHW
 443.6250 +5 TSQL 100.0 FM (analog) — Crystal City, MO
31.3 KB0TLL Hillsboro
KB0TLL
 147.0750 +0.6 TSQL 141.3 FM (analog) 🗓 4 nets 4 nets · 53 check-ins · 48 stations Hillsboro, MO
31.7 WY9S Perryville
WY9S
 147.3150 +0.6 TONE 100.0 FM (analog) — Perryville, MO
31.7 WY9S Perryville
WY9S
 444.2250 +5 none FM (analog) (FM,C4FM) — Perryville, MO
38.4 K0AMC Barnhart
K0AMC AllStar
 443.7250 +5 TSQL 192.8 FM (analog) AllStar 529202 AllStar 614054 — Barnhart, MO
38.4 K0AMC Barnhart
K0AMC
 52.9500 in 51.2500 TSQL 192.8 FM (analog) — Barnhart, MO
38.4 N0WNC Viburnum
N0WNC
 147.3000 +0.6 TSQL 110.9 FM (analog) — Viburnum, MO
38.4 KD0KIB Viburnum
KD0KIB AllStar
 147.3000 +0.6 TONE 100.0 FM (analog) AllStar 450650 — Viburnum, MO
38.4 KD0KIB Viburnum
KD0KIB
 442.0500 +5 TSQL 100.0 FM (analog) — Viburnum, MO
39.6 W0QMF Scopus KMHM
W0QMF
 146.8200 -0.6 TSQL 100.0 FM (analog) 🗓 1 net 1 net Scopus, MO
39.9 WA0PEZ Imperial
WA0PEZ
 224.0400 -5 none FM (analog) — Imperial, MO
39.9 KE0PE Imperial
KE0PE
 442.5000 +5 none FM (analog) — Imperial, MO
40.2 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
40.9 N9MQW Waterloo
N9MQW
 144.8300 +0.6 TSQL 127.3 FM (analog) — Waterloo, IL
40.9 N9MQW Waterloo
N9MQW
 145.4300 -0.6 TSQL 127.3 FM (analog) — Waterloo, IL
43.9 KD0BQS Arnold
KD0BQS BM
 442.4500 +5 TSQL 141.3 FM (analog) (C4FM,DMR,DV,FM) BrandMeister 310337 — Arnold, MO
45.2 N0FLC Saint Louis
N0FLC
 147.2250 +0.6 TSQL 141.3 FM (analog) — Saint Louis, MO
45.3 K0AMC Arnold
K0AMC AllStar
 146.9250 -0.6 TSQL 192.8 FM (analog) AllStar 614052 EchoLink 215303 — Arnold, MO
45.4 KC9AEC Arnold
KC9AEC AllStar
 444.9750 +5 TONE 127.3 FM (analog) AllStar 52920 — Arnold, MO
45.6 KD0ZEA Pacific Signal
KD0ZEA
 442.3000 +5 TSQL 141.3 FM (analog) (DV,FM) — Pacific, MO
45.7 KD0ZEA Pacific Signal
KD0ZEA
 146.4500 +1 TSQL 141.3 FM (analog) (DV,FM) — Pacific, MO
45.8 KD0MRV Greenville
KD0MRV AllStar
 145.2300 -0.6 TSQL 123.0 FM (analog) AllStar 44246 — Greenville, MO
46.1 KD0KIB Piedmont
KD0KIB
 147.1200 +0.6 TSQL 100.0 FM (analog) — Piedmont, MO
47.0 N9MQW Columbia
N9MQW
 444.7000 +5 TSQL 127.3 FM (analog) — Columbia, IL
47.0 N9MQW Columbia
N9MQW
 449.7000 -5 TSQL 127.3 FM (analog) — Columbia, IL
47.6 K0WCR Piedmont
K0WCR
 147.3750 +0.6 TSQL 100.0 FM (analog) — Piedmont, MO
48.8 KB0WLF Salem
KB0WLF AllStar
 147.0450 -0.6 TONE 110.9 FM (analog) AllStar 41106 — Salem, MO
48.9 N0NOE Sullivan Fidelit
N0NOE BM
 444.6000 +5 TSQL 141.3 FM (analog) (C4FM,DMR,DV,FM) BrandMeister 310041 — Sullivan, MO
49.8 KC0DBS Sullivan W Wtr
KC0DBS
 146.8050 -0.6 TSQL 110.9 FM (analog) — Sullivan, MO
28.8 KD0RIS offline Festus Buck Nob
KD0RIS AllStar
 443.6250 +5 TSQL 100.0 FM (analog) (C4FM,FM) AllStar 47535 — Festus, MO
42.2 K0GDI offline Blackwell
K0GDI IRLP
 442.4250 +5 TSQL 210.7 FM (analog) IRLP 4312 — Blackwell, MO
45.2 N0FLC offline Saint Louis
N0FLC
 443.1500 +5 TSQL 141.3 FM (analog) — Saint Louis, MO
46.1 WA0FYA offline Pacific Signal
WA0FYA
 224.9400 -1.6 TONE 141.3 FM (analog) — Pacific, MO
46.3 K0AMC offline Arnold
K0AMC
 444.8500 +5 TSQL 192.8 FM (analog) (C4FM,FM) — Arnold, MO
48.1 KD0IM offline Bunker
KD0IM
 147.2700 +0.6 TONE 156.7 FM (analog) — Bunker, MO
48.4 K0CSM offline Sullivan
K0CSM
 145.1500 -0.6 none FM (analog) — Sullivan, MO