N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 14, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

KG4GUO HAM

General class licensed since 2000 (26 yrs) Winchester, OH Grid EM88ew 106 repeaters within 50 mi
🔒 Not available — currently licensed, through Mar 21, 2030. If it isn't renewed, it opens for vanity requests Mar 22, 2032.

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

Currently held by Aaron J Bosko · 1 holder on record

Current holder: Aaron J Bosko

Held KG4GUO Mar 21, 2000 → present · first licensed Mar 21, 2000 as KG4GUO · 1 license · FRN 0003102282

Callbook Records, 1993–2003
From the FCC amateur database as published on the QRZ! callsign CD-ROMs, 1993–2003, before and alongside the FCC's online records (which start in 1999). "Seen" dates are the first and last disc showing that record; the issue date is the FCC's, so it can be a renewal of an even older license.
Address history
From FCC database snapshots (2004 → now). "Seen" dates are the first and last snapshot showing that address.

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KG4GUO in the last 24 hours. They show up here within seconds of KG4GUO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

106 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
2.3 KN8E Seaman
KN8E
 442.6750 +5 TSQL 77.0 FM (analog) (FM,C4FM) — Seaman, OH
5.0 K8GE Cherry Fork Spen
K8GE
 147.0000 +0.6 TONE 94.8 FM (analog) — Cherry Fork, OH
8.8 WD8LSN Peebles
WD8LSN AllStar
 145.1700 -0.6 TSQL 77.0 FM (analog) (FM,C4FM) AllStar 61783 — Peebles, OH
8.8 WD8LSN Peebles
WD8LSN
 444.1625 +5 TSQL 100.0 FM (analog) (FM,C4FM) — Peebles, OH
8.8 WD8LSN Peebles
WD8LSN WIRES-X
 444.0250 +5 TSQL 100.0 FM (analog) (FM,C4FM) WIRES-X 61920 — Peebles, OH
16.2 N1DJS Georgetown
N1DJS AllStar
 146.7300 -0.6 TSQL 162.2 FM (analog) (C4FM,FM) AllStar 59718 — Georgetown, OH
16.5 WD8LSN Wrightsville
WD8LSN
 147.1800 +0.6 TONE 118.8 FM (analog) (FM,C4FM) — Wrightsville, OH
17.8 N1DJS Mount Orab
N1DJS
 442.2000 +5 TSQL 162.2 FM (analog) (FM,C4FM) — Mount Orab, OH
19.0 K8HO Hillsboro
K8HO AllStar
 147.2100 +0.6 TONE 100.0 FM (analog) AllStar 49131 — Hillsboro, OH
19.0 W8CTC Hillsboro
W8CTC BM
 443.0750 +5 CC1 DMR BrandMeister 313975 — Hillsboro, OH
19.0 K8HO Hillsboro RF SP
K8HO
 444.6750 +5 none FM (analog) — Hillsboro, OH
19.3 W8CTC Hillsboro
W8CTC BM
 430.2500 in 427.2500 CC1 DMR BrandMeister 313916718 — Hillsboro, OH
19.7 KD8RWK Hillsboro
KD8RWK K4USD
 443.0750 +5 CC1 DMR K4USD — Hillsboro, OH
21.0 KF4BRO Maysville
KF4BRO
 145.4700 -0.6 none FM (analog) — Maysville, KY
21.0 WB4N Maysville
WB4N
 145.4700 -0.6 none FM (analog) (FM,C4FM) — Maysville, KY
21.0 WB4N Maysville
WB4N
 443.5000 +5 TONE 107.2 FM (analog) (FM,C4FM) — Maysville, KY
22.5 N1DTA Maysville
N1DTA kentuckydm
 444.5500 +5 CC1 DMR kentuckydmr-c-bidge — Maysville, KY
25.2 WB8NJS Bethel
WB8NJS
 147.2250 +0.6 TSQL 118.8 FM (analog) — Bethel, OH
27.6 K8YOJ Batavia WOBO
K8YOJ
 224.0000 -1.6 TONE 123.0 FM (analog) — Batavia, OH
29.1 KB8DOT Leesburg N
KB8DOT
 444.0375 +5 none FM (analog) (FM,C4FM) — Leesburg, OH
29.1 N1DTA Brooksville
N1DTA kentuckydm
 443.7125 +5 CC1 DMR kentuckydmr-c-bidge — Brooksville, KY
29.6 KI4PHP BROOKSVILLE
KI4PHP BM
 439.4500 +5 CC1 DMR BrandMeister 321820701 — BROOKSVILLE, KY
30.3 KB8RBT McDermott
KB8RBT
 443.3250 +5 TONE 186.2 FM (analog) — McDermott, OH
30.8 KD8GRN Bainbridge
KD8GRN WIRES-X
 443.6250 +5 Fusion (C4FM) WIRES-X 40557 — Bainbridge, OH
31.1 K8DV Owensville
K8DV
 443.4500 +5 none FM (analog) — Owensville, OH
31.1 W8MRC Owensville
W8MRC AllStar
 147.3450 +0.6 TSQL 123.0 FM (analog) AllStar 57141 EchoLink 150899 — Owensville, OH
31.8 K8HO Greenfield WVNU
K8HO AllStar
 146.6850 -0.6 TONE 118.8 FM (analog) AllStar 49132 — Greenfield, OH
31.8 K8HO Greenfield WVNU
K8HO
 444.7750 +5 none FM (analog) — Greenfield, OH
32.3 KB8CWC Blanchester
KB8CWC
 145.2500 -0.6 TONE 162.2 FM (analog) — Blanchester, OH
32.3 KB8CWC Blanchester
KB8CWC
 224.5200 -1.6 none FM (analog) — Blanchester, OH
32.3 KB8CWC Blanchester
KB8CWC
 442.0250 +5 none FM (analog) — Blanchester, OH
33.5 NG8Y PIRLP Pleasant
NG8Y IRLP
 444.6250 +5 TSQL 123.0 FM (analog) IRLP 4718 IRLP 8217 — PIRLP, Pleasant Plain, OH
34.1 KF4BRO Flemingsburg
KF4BRO
 146.9550 -0.6 TONE 107.2 FM (analog) — Flemingsburg, KY
34.7 W8BAP Bainbridge
W8BAP
 146.9250 -0.6 TSQL 74.4 FM (analog) 🗓 1 net 1 net · 19 check-ins · 12 stations Bainbridge, OH
34.7 WB4N Flemingsburg Fle
WB4N
 441.9500 +5 none FM (analog) (FM,C4FM) — Flemingsburg, KY
35.1 N8WBV Minford
N8WBV AllStar
 224.9200 -1.6 TSQL 114.8 FM (analog) AllStar 49390 EchoLink 866900 — Minford, OH
35.4 K9AGR Flemingsburg
K9AGR Delmarva
 440.6750 +5 CC1 DMR Delmarva — Flemingsburg, KY
35.4 K9AGR Flemingsburg
K9AGR Delmarva
 442.5750 +5 CC1 DMR Delmarva — Flemingsburg, KY
35.5 WB4N Flemingsburg
WB4N
 146.9550 -0.6 TONE 107.2 FM (analog) (FM,C4FM) — Flemingsburg, KY
35.7 N8SIM Cincinnati
N8SIM
 145.3100 -0.6 TSQL 123.0 FM (analog) — Cincinnati, OH
35.7 N1DTA Brooksville
N1DTA kentuckydm
 444.9875 +5 CC1 DMR kentuckydmr-c-bidge — Brooksville, KY
35.8 KB8AAK Portsmouth
KB8AAK
 147.3600 +0.6 TONE 136.5 FM (analog) — Portsmouth, OH
36.2 W8GNT Lebanon
W8GNT
 444.9500 +5 TONE 123.0 FM (analog) — Lebanon, OH
36.2 N8SIM Withamsville 47
N8SIM
 444.7500 +5 TSQL 123.0 FM (analog) — Withamsville, OH
36.2 KG4DVE South Port Ridge
KG4DVE AllStar
 147.3300 +0.6 TSQL 114.8 FM (analog) AllStar 496082 🗓 1 net 1 net · 64 check-ins · 27 stations South Portsmouth, KY
36.3 W8GO Wilmington
W8GO
 145.1600 -0.6 none D-STAR — Wilmington, OH
36.3 W8GO Wilmington
W8GO
 442.1500 +5 none D-STAR — Wilmington, OH
37.6 W8GO Wilmington
W8GO
 147.1200 +0.6 TSQL 123.0 FM (analog) — Wilmington, OH
37.6 WB8ZZR Wilmington
WB8ZZR
 442.1500 +5 none FM (analog) — Wilmington, OH
37.6 K8IO Wilmington
K8IO
 443.3750 +5 TONE 123.0 FM (analog) — Wilmington, OH
37.6 WB8ZZR Wilmington
WB8ZZR
 444.5750 +5 TONE 141.3 FM (analog) — Wilmington, OH
37.6 WB8ZZR Wilmington
WB8ZZR
 147.1200 +0.6 TSQL 123.0 FM (analog) (FM,C4FM) — Wilmington, OH
37.9 KA8QBW Loveland
KA8QBW BM
 438.8000 -5 CC1 DMR BrandMeister 319594701 — Loveland, OH
38.4 W8KKC Sciotoville
W8KKC AllStar
 145.4500 -0.6 TONE 114.8 FM (analog) (FM,C4FM) AllStar 49390 — Sciotoville, OH
39.8 W8BAP Chillicothe Scio
W8BAP AllStar
 146.8500 -0.6 TSQL 74.4 FM (analog) AllStar 669400 WIRES-X 11427 🗓 1 net 1 net · 19 check-ins · 12 stations Chillicothe, OH
39.9 KD8GRN Chillicothe
KD8GRN WIRES-X
 444.4750 +5 Fusion (C4FM) WIRES-X 40557 — Chillicothe, OH
40.0 K8YOJ Cincinnati
K8YOJ
 146.8500 -0.6 TSQL 123.0 FM (analog) (FM,P25) — Cincinnati, OH
40.4 W8MRC Cincinnati
W8MRC WIRES-X
 145.4500 -0.6 TSQL 123.0 FM (analog) (C4FM,FM) WIRES-X 74898 — Cincinnati, OH
40.7 KD8SPV Minford
KD8SPV KD8SPV-Ne
 443.1125 +5 CC7 DMR KD8SPV-Network — Minford, OH
42.1 WD8KPU Loveland
WD8KPU AllStar
 442.7750 +5 TSQL 114.8 FM (analog) AllStar 40568 — Loveland, OH
42.1 WB8BFS Loveland
WB8BFS AllStar
 443.8000 +5 TONE 67.0 FM (analog) AllStar 51384 EchoLink 277668 — Loveland, OH
42.1 WU8S Loveland
WU8S
 444.5250 +5 TONE 100.0 FM (analog) — Loveland, OH
42.2 N8ASB Wilmington Clint
N8ASB
 443.2750 +5 none FM (analog) — Wilmington, OH
42.9 KD8TNV Cincinnati
KD8TNV BM
 445.9750 in 449.9750 CC1 DMR BrandMeister 3139148 — Cincinnati, OH
43.1 N8EMZ Washington Court
N8EMZ
 147.2700 +0.6 TONE 77.0 FM (analog) — Washington, OH
43.1 N8QLA Washington Court
N8QLA
 442.0750 +5 TONE 77.0 FM (analog) — Washington, OH
43.1 N8EMZ Washington Court
N8EMZ
 444.6125 +5 none FM (analog) — Washington, OH
43.7 KD8SPV Chillicothe
KD8SPV KD8SPV-Ne
 444.3500 +5 CC7 DMR KD8SPV-Network — Chillicothe, OH
43.7 KD8SPV Chillicothe
KD8SPV KD8SPV-Ne
 444.4250 +5 CC7 DMR KD8SPV-Network — Chillicothe, OH
43.7 W8BAP Chillicothe
W8BAP
 147.0150 +0.6 none D-STAR 🗓 1 net 1 net · 19 check-ins · 12 stations Chillicothe, OH
43.7 W8BAP Chillicothe
W8BAP
 444.4250 +5 none D-STAR 🗓 1 net 1 net · 19 check-ins · 12 stations Chillicothe, OH
43.9 KA8WWI Chillicothe Scio
KA8WWI
 53.2300 -0.5 none FM (analog) — Chillicothe, OH
44.5 K8MCA Dayton MV Hosp
K8MCA
 444.2125 +5 TONE 123.0 FM (analog) — Dayton, OH
45.6 WW4KY Highland Heights
WW4KY
 53.3300 -1 TONE 123.0 FM (analog) 🗓 1 net 1 net · 262 check-ins · 80 stations Highland Heights, KY
45.9 KB3CGX Blue Ash
KB3CGX BM
 442.5250 +5 CC1 DMR BrandMeister 3211279 — Blue Ash, OH
45.9 K4CO Highland Heights
K4CO
 145.4200 -0.6 none D-STAR — Highland Heights, KY
46.0 N8ADK Cincinnati
N8ADK BM
 441.4000 in 431.4000 CC1 DMR BrandMeister 3144176 — Cincinnati, OH
46.6 WC8EMA Lebanon
WC8EMA BM
 444.1875 +5 TSQL 118.8 FM (analog) (DMR,FM,P25) BrandMeister 314997 — Lebanon, OH
46.9 WB8ZVL Lebanon
WB8ZVL
 443.1500 +5 TSQL 118.8 P25 — Lebanon, OH
47.2 KE8AOQ Lebanon
KE8AOQ
 443.1500 +5 none D-STAR — Lebanon, OH
47.2 WC8EMA Lebanon
WC8EMA AllStar
 146.8650 -0.6 TSQL 118.8 FM (analog) AllStar 43148 — Lebanon, OH
47.7 KI5VNB Waynesville
KI5VNB BM
 434.5375 +5 CC1 DMR BrandMeister 320901502 — Waynesville, OH
47.8 no call listed Mason
Ohio
 444.4250 +5 Fusion (C4FM) — Mason, OH
47.8 W8BRQ Mason
W8BRQ
 145.1300 -0.6 TONE 123.0 FM (analog) — Mason, OH
47.9 K8SCH Cincinnati
K8SCH
 443.7625 +5 TSQL 123.0 FM (analog) 🗓 3 nets 3 nets · 11 check-ins · 7 stations Cincinnati, OH
48.4 N8QA South Webster
N8QA AllStar
 145.3900 -0.6 TONE 136.5 FM (analog) (FM,C4FM) AllStar 50227 EchoLink 839665 — South Webster, OH
48.4 WB4VOA Taylor Mill
WB4VOA
 146.7900 -0.6 TSQL 123.0 FM (analog) 🗓 6 nets 6 nets · 105 check-ins · 36 stations Taylor Mill, KY
49.4 K8BIG Cincinnati
K8BIG MMDVM-P25
 444.0000 +5 TSQL 123.0 FM (analog) (DMR,FM,P25) MMDVM-P25 — Cincinnati, OH
49.6 WC8VOA West Chester Voi
WC8VOA EchoLink
 145.3900 -0.6 TSQL 123.0 FM (analog) (C4FM,FM) EchoLink 805289 🗓 2 nets 2 nets · 39 check-ins · 12 stations West Chester, OH
49.6 WC8VOA West Chester VOA
WC8VOA
 443.6500 +5 none FM (analog) (FM,C4FM) 🗓 1 net 1 net · 39 check-ins · 12 stations West Chester, OH
49.7 W8YX Cincinnati U of
W8YX
 147.0600 +0.6 TSQL 100.0 FM (analog) (C4FM,FM) — Cincinnati, OH
49.7 W8VND Cincinnati
W8VND EchoLink
 147.2400 +0.6 TSQL 123.0 FM (analog) EchoLink 546991 — Cincinnati, OH
49.7 K8YOJ Cincinnati
K8YOJ
 224.0600 -1.6 TONE 100.0 FM (analog) — Cincinnati, OH
49.7 W8NWS Cincinnati
W8NWS
 443.7000 +5 none FM (analog) — Cincinnati, OH
49.7 KB8SBN Cincinnati
KB8SBN
 444.0750 +5 TSQL 110.9 FM (analog) — Cincinnati, OH
49.7 N8TVU Cincinnati
N8TVU
 444.3000 +5 TONE 118.8 FM (analog) — Cincinnati, OH
49.7 K8CF Cincinnati
K8CF
 444.9250 +5 none FM (analog) — Cincinnati, OH
49.7 N8OMW Cincinnati
N8OMW BM
 438.1000 -5 CC1 DMR BrandMeister 322640501 — Cincinnati, KY
49.9 KD8SPV Londonderry Tar
KD8SPV
 147.0150 +0.6 TSQL 74.4 FM (analog) — Londonderry, OH
50.0 W8ESS Cincinnati
W8ESS
 224.6200 -1.6 TSQL 110.9 FM (analog) — Cincinnati, OH
19.2 W8CTC Offline Hillsboro- South
W8CTC IRLP
 441.0000 simplex DCS 023 FM (analog) IRLP 3633 — Hillsboro- Southwest, OH
26.7 W8EMA Offline Felicity
W8EMA
 146.6550 -0.6 none FM (analog) — Felicity, OH
40.3 NE7AL Offline Could be any whe
NE7AL IRLP
 443.6250 +5 TSQL 123.0 FM (analog) IRLP 5790 — Could be any where, MT
49.4 K8BIG Offline Cincinnati
K8BIG
 147.0900 +0.6 TSQL 123.0 FM (analog) (FM,P25) — Cincinnati, OH
49.4 K8BIG Offline Cincinnati
K8BIG
 145.3500 -0.6 none D-STAR — Cincinnati, OH
49.4 K8BIG Offline Cincinnati
K8BIG MARC
 443.9000 +5 CC1 DMR DMR-MARC — Cincinnati, OH