N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 6, 2026) · next update today 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

KD0DSA HAM

Technician class licensed since 2008 (18 yrs) Potosi, MO Grid EM47ou Active on 1 net 71 repeaters within 50 mi
🔒 Not available — currently licensed, through Apr 16, 2028. If it isn't renewed, it opens for vanity requests Apr 17, 2030.

📬 QSL: no LoTW uploads on record · not eQSL AG · QRZ · HamQTH

Currently held by FREDERICK A EVANS · 1 holder on record

🗓 Active on 1 net · last heard Sep 22, 2026

Current holder: FREDERICK A EVANS

Held KD0DSA Apr 16, 2008 → present · first licensed Apr 16, 2008 as KD0DSA · 1 license · FRN 0017648668

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

Nets

NetWhenFrequencyRoleTimesLast
JCARCMO PRACTICE NETMon 8:15 PM ET147.075Checked in12026-09-22

From nets logged with NetLogger since the start of collection.

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KD0DSA in the last 24 hours. They show up here within seconds of KD0DSA beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

71 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
6.6 AB0TL Potosi Floyd 911
AB0TL AllStar
 146.8350 -0.6 TONE 100.0 FM (analog) AllStar 450651 AllStar 450652 — Potosi, MO
6.6 N0WNC Potosi
N0WNC
 147.1950 +0.6 TONE 141.3 FM (analog) — Potosi, MO
6.6 N0WNC Potosi
N0WNC
 444.4000 +5 TSQL 100.0 FM (analog) — Potosi, MO
6.6 N0VOJ Potosi
N0VOJ
 146.7150 -0.6 TSQL 88.5 FM (analog) — Potosi, MO
8.0 N8WIZ Park Hills Frank
N8WIZ EchoLink
 145.1900 -0.6 TSQL 100.0 FM (analog) EchoLink 145141 — Park Hills, MO
10.1 K0FDG Washington
K0FDG BM
 442.6250 +5 TSQL 141.3 FM (analog) (DMR,FM) BrandMeister 312682 — Washington, MO
10.8 KD0KIB Belleview
KD0KIB
 443.7000 +5 none FM (analog) (FM,C4FM) — Belleview, MO
11.2 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
12.6 W0EMM Bonne Terre Arpt
W0EMM
 442.3250 +5 TSQL 151.4 FM (analog) — Bonne Terre, MO
13.3 AB0HX Park Hills
AB0HX
 146.7150 -0.6 TONE 100.0 FM (analog) — Park Hills, MO
16.9 K0GDI Blackwell
K0GDI AllStar
 53.4100 in 51.7100 TSQL 100.0 FM (analog) AllStar 59503 EchoLink 2207 — Blackwell, MO
18.6 KC9SDU Farmington
KC9SDU BM
 442.4500 +5 CC2 DMR BrandMeister 3118561 — Farmington, MO
19.0 KA0CUU Arcadia
KA0CUU
 146.9550 -0.6 TSQL 100.0 FM (analog) — Arcadia, MO
19.0 KC9SDU Farmington
KC9SDU BM
 442.5250 +5 CC2 DMR BrandMeister 312941 BrandMeister 314599 — Farmington, MO
19.1 K0NXA Arcadia TSM SP
K0NXA
 442.2500 +5 TSQL 100.0 FM (analog) (FM,P25) — Arcadia, MO
20.2 AB0HX Farmington
AB0HX BM
 442.4500 +5 CC2 DMR BrandMeister 3176346 — Farmington, MO
22.2 N0WNC Viburnum
N0WNC
 147.3000 +0.6 TSQL 110.9 FM (analog) — Viburnum, MO
22.2 KD0KIB Viburnum
KD0KIB AllStar
 147.3000 +0.6 TONE 100.0 FM (analog) AllStar 450650 — Viburnum, MO
22.2 KD0KIB Viburnum
KD0KIB
 442.0500 +5 TSQL 100.0 FM (analog) — Viburnum, MO
23.4 K0MGU De Soto
K0MGU
 146.8800 -0.6 none FM (analog) — De Soto, MO
23.4 K0MGU De Soto
K0MGU
 146.7000 -0.6 none FM (analog) — De Soto, MO
23.4 K0MGU De Soto
K0MGU
 442.8500 +5 none FM (analog) — De Soto, MO
24.4 N0APT Ware
N0APT BM
 433.8500 in 443.8500 CC1 DMR BrandMeister 316673201 — Ware, MO
29.0 KB0TLL Hillsboro
KB0TLL
 147.0750 +0.6 TSQL 141.3 FM (analog) 🗓 5 nets 5 nets · 145 check-ins · 64 stations Hillsboro, MO
31.6 KB0WLF Salem
KB0WLF AllStar
 147.0450 -0.6 TONE 110.9 FM (analog) AllStar 41106 — Salem, MO
32.1 W0KLX Festus
W0KLX
 146.7000 -0.6 TONE 141.3 FM (analog) — Festus, MO
32.2 N0OZK Fredericktown
N0OZK
 145.1500 -0.6 TONE 100.0 FM (analog) — Fredericktown, MO
32.8 W0KLX Festus
W0KLX
 443.9500 +5 TSQL 71.9 FM (analog) — Festus, MO
32.9 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
33.4 W0WHW Crystal City
W0WHW
 443.6250 +5 TSQL 100.0 FM (analog) — Crystal City, MO
33.5 N0BJM Steelville
N0BJM
 146.6400 -0.6 TSQL 110.9 FM (analog) — Steelville, MO
33.5 N0NOE Sullivan Fidelit
N0NOE BM
 444.6000 +5 TSQL 141.3 FM (analog) (C4FM,DMR,DV,FM) BrandMeister 310041 — Sullivan, MO
33.6 KF5QMA Steelville
KF5QMA
 146.6400 -0.6 TSQL 110.9 FM (analog) — Steelville, MO
33.7 KC0DBS Sullivan W Wtr
KC0DBS
 146.8050 -0.6 TSQL 110.9 FM (analog) — Sullivan, MO
37.3 KD0JOX Cuba
KD0JOX
 147.3450 +0.6 TSQL 110.9 FM (analog) — Cuba, MO
39.0 KD0ZEA Pacific Signal
KD0ZEA
 442.3000 +5 TSQL 141.3 FM (analog) (DV,FM) — Pacific, MO
39.1 KD0ZEA Pacific Signal
KD0ZEA
 146.4500 +1 TSQL 141.3 FM (analog) (DV,FM) — Pacific, MO
39.6 KO0OOL Union IP School
KO0OOL BM
 443.9000 +5 CC2 DMR BrandMeister 312935 — Union, MO
39.6 WA0FYA Union IP School
WA0FYA
 147.1800 +0.6 TSQL 79.7 FM (analog) (C4FM,FM) — Union, MO
40.0 K0AMC Barnhart
K0AMC AllStar
 443.7250 +5 TSQL 192.8 FM (analog) AllStar 529202 AllStar 614054 — Barnhart, MO
40.0 K0AMC Barnhart
K0AMC
 52.9500 in 51.2500 TSQL 192.8 FM (analog) — Barnhart, MO
40.1 K0QOD Sainte Genevieve
K0QOD
 146.6250 -0.6 TSQL 100.0 FM (analog) — Sainte Genevieve, MO
41.7 WA0PEZ Imperial
WA0PEZ
 224.0400 -5 none FM (analog) — Imperial, MO
41.7 KE0PE Imperial
KE0PE
 442.5000 +5 none FM (analog) — Imperial, MO
41.8 KE0ZHZ Cuba
KE0ZHZ BM
 441.5500 +5 CC1 DMR BrandMeister 3219191 — Cuba, MO
42.0 KB0TLL Imperial
KB0TLL WIRES-X
 147.1050 +0.6 none FM (analog) (C4FM,FM) WIRES-X 50995 🗓 5 nets 5 nets · 145 check-ins · 64 stations Imperial, MO
43.6 K0NEO Pacific
K0NEO BM
 438.4500 -5 CC1 DMR BrandMeister 3180361 — Pacific, MO
43.7 WA0FYA Union
WA0FYA
 52.8100 in 51.1100 none FM (analog) — Union, MO
44.1 KD0BQS Arnold
KD0BQS BM
 442.4500 +5 TSQL 141.3 FM (analog) (C4FM,DMR,DV,FM) BrandMeister 310337 — Arnold, MO
44.4 WB0NRP Salem
WB0NRP
 146.6550 -0.6 none FM (analog) — Salem, MO
44.4 K0GGM Salem
K0GGM
 444.5750 +5 TSQL 110.9 FM (analog) — Salem, MO
45.2 N0FLC Saint Louis
N0FLC
 147.2250 +0.6 TSQL 141.3 FM (analog) — Saint Louis, MO
45.8 K0AMC Arnold
K0AMC AllStar
 146.9250 -0.6 TSQL 192.8 FM (analog) AllStar 614052 EchoLink 215303 — Arnold, MO
45.8 KC9AEC Arnold
KC9AEC AllStar
 444.9750 +5 TONE 127.3 FM (analog) AllStar 52920 — Arnold, MO
46.8 WA0FYA Washington Krako
WA0FYA
 147.2400 +0.6 TSQL 141.3 FM (analog) — Washington, MO
46.8 K0GGM Salem
K0GGM AllStar
 146.9700 -0.6 TSQL 110.9 FM (analog) (C4FM,FM) AllStar 450650 AllStar 450654 — Salem, MO
47.6 N9MQW Waterloo
N9MQW
 144.8300 +0.6 TSQL 127.3 FM (analog) — Waterloo, IL
47.6 N9MQW Waterloo
N9MQW
 145.4300 -0.6 TSQL 127.3 FM (analog) — Waterloo, IL
47.7 K0FDG Washington
K0FDG BM
 444.1000 +5 none FM (analog) (C4FM,DMR,DV,FM) BrandMeister 311014 — Washington, MO
47.7 KD0KIB Piedmont
KD0KIB
 147.1200 +0.6 TSQL 100.0 FM (analog) — Piedmont, MO
49.3 K0WCR Piedmont
K0WCR
 147.3750 +0.6 TSQL 100.0 FM (analog) — Piedmont, MO
49.4 KF0Z Gerald
KF0Z
 145.2500 -0.6 TSQL 141.3 FM (analog) (FM,C4FM) — Gerald, MO
49.6 WY9S Perryville
WY9S
 147.3150 +0.6 TONE 100.0 FM (analog) — Perryville, MO
49.6 WY9S Perryville
WY9S
 444.2250 +5 none FM (analog) (FM,C4FM) — Perryville, MO
32.9 KD0RIS Offline Festus Buck Nob
KD0RIS AllStar
 443.6250 +5 TSQL 100.0 FM (analog) (C4FM,FM) AllStar 47535 — Festus, MO
33.2 K0CSM Offline Sullivan
K0CSM
 145.1500 -0.6 none FM (analog) — Sullivan, MO
36.3 KD0IM Offline Bunker
KD0IM
 147.2700 +0.6 TONE 156.7 FM (analog) — Bunker, MO
39.1 WA0FYA Offline Pacific Signal
WA0FYA
 224.9400 -1.6 TONE 141.3 FM (analog) — Pacific, MO
43.0 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
46.6 K0AMC Offline Arnold
K0AMC
 444.8500 +5 TSQL 192.8 FM (analog) (C4FM,FM) — Arnold, MO