N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:16 am CDT (FCC files through Oct 7, 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)

KO6HV HAM

Amateur Extra class licensed since 1991 (35 yrs) Arnold, CA Grid CM98tg 127 repeaters within 50 mi
🔒 Not available — currently licensed, through Oct 1, 2031. If it isn't renewed, it opens for vanity requests Oct 2, 2033.

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

Currently held by JAMES M CLARK · 1 holder on record

Current holder: JAMES M CLARK

Held KO6HV Sep 12, 1994 → present · first licensed Oct 1, 1991 as KC6ZWQ · 1 license · FRN 0002037059

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.
KO6HV in the Printed Callbooks, 1909–1997
From scanned copies of the printed callbooks (government lists from 1913, then the Radio Amateur Callbook to 1997), read by OCR, so names and streets can carry typos. Each line is one or more editions in a row showing the same name at the same address.

📡 On the Air: APRS, Digital & WSPR Spots

No APRS positions, PSK Reporter reports or WSPR spots for KO6HV in the last 24 hours. They show up here within seconds of KO6HV beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

127 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
2.6 WB6DTB Pine Grove Ca
WB6DTB BM
 439.1250 -5 CC1 DMR BrandMeister 311446609 — Pine Grove, Ca., CA
9.0 K6HP Murphys
K6HP AmComm
 441.8750 +5 CC1 DMR AmComm — Murphys, CA
9.6 N6GVI Mountain Ranch
N6GVI
 440.9000 +5 none FM (analog) — Mountain Ranch, CA
13.4 WB6LZV West Point
WB6LZV
 441.3750 +5 TONE 123.0 FM (analog) — West Point, CA
13.7 W6WPT West Point FS 1
W6WPT WIRES-X
 440.1000 +5 TSQL 100.0 FM (analog) (C4FM,FM) WIRES-X 33432 — West Point, CA
14.9 K6NOX Columbia
K6NOX
 927.4000 -25 TONE 107.2 FM (analog) — Columbia, CA
14.9 K6LPG Columbia
K6LPG
 442.2750 +5 TONE 103.5 FM (analog) — Columbia, CA
14.9 K6NOX Columbia
K6NOX
 444.7500 +5 TONE 107.2 FM (analog) — Columbia, CA
14.9 K6LPG Columbia
K6LPG
 927.5250 -25 TONE 74.4 FM (analog) — Columbia, CA
15.0 K6TUO Columbia College
K6TUO AllStar
 146.1150 +0.6 TSQL 100.0 FM (analog) AllStar 520662 — Columbia, CA
15.0 W6YOP Twain Harte
W6YOP IRLP
 441.9250 +5 TSQL 123.0 FM (analog) EchoLink 62348 IRLP 8420 — Twain Harte, CA
15.7 W6RCA Angels Camp
W6RCA
 441.5750 +5 none FM (analog) — Angels Camp, CA
16.3 KE6KUA Twain Harte
KE6KUA
 440.5500 +5 TONE 114.8 FM (analog) — Twain Harte, CA
16.4 K6NB Twain Harte
K6NB AllStar
 440.7000 -5 TONE 114.8 FM (analog) AllStar 46939 AllStar 55428 — Twain Harte, CA
16.6 KM6KFU Long Barn
KM6KFU BM
 439.4570 in 433.4570 CC1 DMR BrandMeister 3219571 — Long Barn, CA
16.8 K6MSR Pioneer
K6MSR
 443.6250 +5 TONE 100.0 FM (analog) — Pioneer, CA
17.4 W6ALL San Andreas
W6ALL
 441.7000 +5 none FM (analog) — San Andreas, CA
17.5 N4RLS San Andreas
N4RLS
 927.0750 -25 TSQL 100.0 FM (analog) — San Andreas, CA
17.5 NC6R San Andreas
NC6R
 443.3500 +5 TONE 156.7 FM (analog) — San Andreas, CA
17.5 N6GKJ San Andreas
N6GKJ
 927.0750 -25 TONE 100.0 FM (analog) — San Andreas, CA
17.5 K6KJQ San Andreas
K6KJQ
 147.1050 +0.6 TONE 94.8 FM (analog) — San Andreas, CA
18.1 KJ6NRO Sonora
KJ6NRO AllStar
 147.5800 simplex TONE 136.5 FM (analog) AllStar 29263 — Sonora, CA
18.2 K6DNN Sonora Calif
K6DNN AllStar
 146.4150 simplex TONE 82.5 FM (analog) AllStar 28418 — Sonora Calif, CA
18.3 KJ6NRO
Listed as KJ6NRO SONORA
 Sonora Dtwn
KJ6NRO BM
 442.9750 +5 CC1 DMR BrandMeister 310647 — Sonora, CA
18.4 K6KVA Sonora
K6KVA
 444.6500 +5 TSQL 114.8 FM (analog) — Sonora, CA
18.4 WB6PHE Sonora
WB6PHE
 441.4750 +5 TONE 110.9 FM (analog) — Sonora, CA
18.5 W6FRD Sonora
W6FRD
 441.7000 +5 TONE 107.2 FM (analog) — Sonora, CA
18.5 K6CV Sonora
K6CV AllStar
 444.6500 +5 TONE 114.8 FM (analog) (DMR,FM) BrandMeister 312483 AllStar 46939 — Sonora, CA
18.5 N6NEZ Sonora
N6NEZ WIRES-X
 145.1500 -0.6 TSQL 156.7 FM (analog) (FM,C4FM) WIRES-X 10105 — Sonora, CA
18.5 NC9RS Sonora
NC9RS
 927.6125 -25 TONE 107.2 FM (analog) — Sonora, CA
18.5 K6ARC Pine Grove Mt
K6ARC
 146.8350 -0.6 TSQL 100.0 FM (analog) — Pine Grove, CA
18.5 K6ARC Pine Grove Mt
K6ARC
 441.5250 +5 TSQL 100.0 FM (analog) — Pine Grove, CA
19.3 KJ6NRO Sonora
KJ6NRO BM
 144.9625 in 147.4625 CC2 DMR BrandMeister 310653 — Sonora, CA
19.3 KJ6NRO Sonora
KJ6NRO AllStar
 442.4750 +5 CC1 DMR AllStar 29262 EchoLink 587458 BrandMeister 310643 — Sonora, CA
19.5 N6RDE Volcano
N6RDE
 440.6000 +5 none FM (analog) — Volcano, CA
19.5 W6KAP Volcano
W6KAP IRLP
 440.4500 +5 TSQL 127.3 FM (analog) EchoLink 107315 IRLP 5750 — Volcano, CA
19.5 W6KAP Volcano
W6KAP
 927.9000 -25 TONE 127.3 FM (analog) — Volcano, CA
19.9 N6FRG Angels Camp Fowl
N6FRG
 145.1700 -0.6 TONE 100.0 FM (analog) — Angels Camp, CA
19.9 N6SJV Lodi Bear Mtn
N6SJV
 444.2500 +5 TSQL 114.8 FM (analog) — Lodi, CA
20.3 N3CKF Volcano
N3CKF AllStar
 446.5000 -5 TONE 100.0 FM (analog) AllStar 44129 — Volcano, CA
21.6 N6SJV Lodi Bear Mtn
N6SJV
 927.0750 -25 TSQL 100.0 FM (analog) — Lodi, CA
23.2 W6LP Jackson
W6LP
 443.6750 +5 TONE 156.7 FM (analog) — Jackson, CA
23.5 K6TUO Tuolumne Duckwal
K6TUO
 440.9750 +5 TONE 103.5 FM (analog) — Tuolumne, CA
23.6 K6TUO Tuolumne Duckwal
K6TUO
 147.9450 -0.6 TONE 100.0 FM (analog) — Tuolumne, CA
23.9 N6MAC Copperopolis
N6MAC EchoLink
 442.3750 +5 TONE 186.2 FM (analog) EchoLink 364988 — Copperopolis, CA
23.9 KB6RYU Copperopolis
KB6RYU
 224.3400 -1.6 TONE 141.3 FM (analog) — Copperopolis, CA
23.9 N6GKJ Copperopolis
N6GKJ
 147.0150 +0.6 TONE 114.8 FM (analog) — Copperopolis, CA
23.9 NC6R Copperopolis
NC6R
 441.6500 +5 TONE 156.7 FM (analog) — Copperopolis, CA
23.9 W6GOP Copperopolous
W6GOP
 442.5000 +5 none FM (analog) — Copperopolous, CA
23.9 N6GKJ Copperopolis
N6GKJ
 444.2250 +5 none FM (analog) — Copperopolis, CA
23.9 N6GKJ Copperopolis
N6GKJ
 444.4000 +5 TONE 114.8 FM (analog) — Copperopolis, CA
23.9 KD6FVA Copperopolis
KD6FVA
 441.6500 +5 TSQL 156.7 FM (analog) — Copperopolis, CA
24.2 K6TUO Pinecrest
K6TUO
 147.9750 -0.6 TSQL 100.0 FM (analog) — Pinecrest, CA
24.7 W6SF Fiddletown
W6SF
 147.1650 +0.6 TSQL 107.2 FM (analog) — Fiddletown, CA
25.5 KK6ES Valley Springs
KK6ES
 147.1050 +0.6 TSQL 94.8 FM (analog) — Valley Springs, CA
26.1 K6KBE Ione
K6KBE
 224.0000 -1.6 TONE 107.2 FM (analog) — Ione, CA
27.4 W6SF Fiddletown
W6SF
 442.2500 +5 TSQL 107.2 FM (analog) — Fiddletown, CA
27.4 K6SZQ Fiddletown
K6SZQ
 443.8750 +5 TONE 156.7 FM (analog) — Fiddletown, CA
27.5 NC6R Fiddletown
NC6R
 146.8800 -0.6 TSQL 156.7 FM (analog) — Fiddletown, CA
28.1 N4RLS Copperopolis Gop
N4RLS
 444.4000 +5 TSQL 114.8 FM (analog) (FM,C4FM) — Copperopolis, CA
29.4 KF6OTM Groveland
KF6OTM
 145.3100 -0.6 TONE 127.3 FM (analog) — Groveland, CA
29.7 NC6R Shingle Mt Aukum
NC6R
 146.6700 -0.6 TONE 156.7 FM (analog) — Shingle Springs, CA
29.7 N6RDE Shingle Springs
N6RDE IRLP
 146.9400 -0.6 TONE 136.5 FM (analog) (C4FM,FM) EchoLink 160990 IRLP 7330 — Shingle Springs, CA
29.7 W6HMT Shingle Mt Aukum
W6HMT EchoLink
 52.6400 -0.5 TONE 88.5 FM (analog) EchoLink 198910 — Shingle Springs, CA
30.5 AB6MJ Plymouth
AB6MJ
 224.9800 -1.6 none FM (analog) — Plymouth, CA
30.8 K6TUO Moccasin Pk
K6TUO
 145.2900 -0.6 TSQL 100.0 FM (analog) — Moccasin, CA
34.2 KF6BAV El Dorodo
KF6BAV
 927.1625 -25 TONE 131.8 FM (analog) — El Dorodo, CA
36.4 KA6GWY Kyburz
KA6GWY
 147.9450 -0.6 TONE 110.9 FM (analog) — Kyburz, CA
37.2 WA6BTH Pollock Pines
WA6BTH EchoLink
 146.8650 -0.6 TONE 146.2 FM (analog) EchoLink 280056 — Pollock Pines, CA
37.2 W6DAX Pollock Pines
W6DAX
 52.9800 -1 TONE 141.3 FM (analog) — Pollock Pines, CA
37.3 WB6DAX Pollock Pines
WB6DAX
 52.9800 -0.5 TONE 141.3 FM (analog) — Pollock Pines, CA
37.6 W6MPD Camino
W6MPD
 224.0600 -1.6 TSQL 107.2 FM (analog) — Camino, CA
37.6 N6YBH Camino
N6YBH
 441.2250 +5 TONE 82.5 FM (analog) — Camino, CA
37.8 AG6AU Camino Mt
AG6AU IRLP
 147.8250 -0.6 TONE 82.5 FM (analog) EchoLink 668182 IRLP 7195 — Camino, CA
39.1 W6AW Diamond Springs
W6AW IRLP
 444.0750 +5 TONE 127.3 FM (analog) IRLP 3172 — Diamond Springs, CA
39.6 W6OIU El Dorado
W6OIU
 52.5600 -0.5 TONE 107.2 FM (analog) — El Dorado, CA
40.5 KA6GWY Placerville
KA6GWY EchoLink
 146.8050 -0.6 TONE 123.0 FM (analog) EchoLink 95726 — Placerville, CA
40.5 N6QDY El Dorado Hills
N6QDY EchoLink
 147.2550 +0.6 TONE 123.0 FM (analog) EchoLink 3333 — El Dorado Hills, CA
40.5 WA6BTH Placerville
WA6BTH
 440.7000 +5 TSQL 123.0 FM (analog) — Placerville, CA
40.5 W6LOA Placerville
W6LOA
 441.2500 +5 TONE 94.8 FM (analog) — Placerville, CA
40.5 W6RCA Placerville
W6RCA
 441.9500 +5 none FM (analog) — Placerville, CA
40.5 KJ6KO Placerville
KJ6KO
 440.7000 +5 TONE 123.0 FM (analog) — Placerville, CA
40.6 W1RH Placerville
W1RH
 441.7250 +5 CC1 DMR — Placerville, CA
41.4 W6HIR Folsom
W6HIR AllStar
 146.7900 simplex TONE 100.0 FM (analog) AllStar 56166 — Folsom, CA
41.7 N6NA Shingle Springs
N6NA
 441.3000 +5 none FM (analog) — Shingle Springs, CA
42.3 KG6HAT ShingleSprings
KG6HAT
 52.9000 -0.5 TONE 100.0 FM (analog) — ShingleSprings, CA
44.1 WA6EWV Markleeville
WA6EWV
 146.8650 simplex TONE 123.0 FM (analog) — Markleeville, CA
44.3 N6RDE Cameron Park
N6RDE EchoLink
 147.0300 +0.6 TSQL 167.9 FM (analog) EchoLink 92518 — Cameron Park, CA
44.3 N6RDE Cameron Park
N6RDE IRLP
 440.1250 +5 none FM (analog) EchoLink 92518 IRLP 7330 — Cameron Park, CA
45.1 W6OIU Rescue
W6OIU
 1284.8000 -12 TONE 107.2 FM (analog) — Rescue, CA
45.1 AG6AU Rescue
AG6AU
 224.0600 -1.6 TSQL 127.3 FM (analog) — Rescue, CA
46.0 NC9RS Meyers
NC9RS AllStar
 927.6750 -25 TONE 156.7 FM (analog) AllStar 27455 EchoLink 487039 — Meyers, CA
46.8 N6NA Shingle Springs
N6NA AllStar
 145.2500 -0.6 TSQL 162.2 FM (analog) AllStar 53410 EchoLink 646535 — Shingle Springs, CA
46.8 AG6AU Rescue Pine Hl
AG6AU
 927.2375 -25 TONE 127.3 FM (analog) — Rescue, CA
47.0 N6RXT herald
N6RXT BM
 439.1000 -5 CC1 DMR BrandMeister 311788 — herald, CA
47.2 W6JMP El Dorado Hills
W6JMP BM
 145.0125 in 147.5125 CC1 DMR BrandMeister 310617 — El Dorado Hills, CA
47.3 K6JWN Wilton
K6JWN SystemX
 442.1875 +5 CC9 DMR SystemX BrandMeister 312291 — Wilton, CA
47.3 KO6CXH Wilton
KO6CXH
 442.1875 +5 none D-STAR — Wilton, CA
47.6 K6JWN Wilton
K6JWN
 444.5250 +5 TONE 127.3 FM (analog) (C4FM,FM) — Wilton, CA
48.1 AG6AU Lotus Bakers Mtn
AG6AU IRLP
 441.7250 +5 TONE 82.5 FM (analog) EchoLink 668182 IRLP 7195 IRLP 3031 — Lotus, CA
48.3 K6IS Sacramento Folso
K6IS AllStar
 145.1900 -0.6 TONE 162.2 FM (analog) AllStar 61464 EchoLink 763307 IRLP 7457 🗓 1 net 1 net · 40 check-ins · 20 stations Sacramento, CA
48.4 KS6HRP Folsom Carpenter
KS6HRP
 147.6750 -0.6 none FM (analog) (DV,FM) — Folsom, CA
49.0 W7CCE El Dorado Hills
W7CCE
 52.8200 -0.5 TSQL 110.9 FM (analog) — El Dorado Hills, CA
49.0 N6QDY
Listed as N6QDY/R
 El Dorado Hills
N6QDY AllStar
 441.1000 +5 TONE 123.0 FM (analog) EchoLink 3333 AllStar 641050 AllStar 641051 — El Dorado Hills, CA
49.0 N6QDY El Dorado Hills
N6QDY EchoLink
 443.9250 +5 TONE 179.9 FM (analog) EchoLink 3333 — El Dorado Hills, CA
49.0 NC9RS El Dorado Hills
NC9RS AllStar
 927.0125 -25 TONE 100.0 FM (analog) AllStar 29772 EchoLink 487039 AllStar 29827 — El Dorado Hills, CA
49.1 KI6MTV ElDoradoHills
KI6MTV
 52.8200 -0.5 TONE 110.9 FM (analog) — ElDoradoHills, CA
49.1 W7CCE ElDoradoHills
W7CCE
 147.1500 +0.6 TONE 85.4 FM (analog) — ElDoradoHills, CA
49.1 AG6AU Quintette
AG6AU IRLP
 927.2750 -25 TONE 127.3 FM (analog) EchoLink 668182 IRLP 7195 — Quintette, CA
49.1 K1FIE El Dor Folsom Lk
K1FIE WIRES-X
 441.5250 -5 DCS 023 FM (analog) (C4FM,FM) WIRES-X 98242 — El Dorado Hills, CA
49.5 NU7Y InclineVillage
NU7Y
 440.8500 +5 TONE 100.0 FM (analog) — InclineVillage, CA
49.9 N4RLS Lodi
N4RLS
 927.0875 -25 TSQL 100.0 FM (analog) — Lodi, CA
49.9 N4RLS Lodi
N4RLS
 927.1000 -25 TSQL 100.0 FM (analog) — Lodi, CA
49.9 WB6ASU Lodi
WB6ASU
 1249.0000 in 1292.5000 none FM (analog) — Lodi, CA
49.9 WB6ASU Lodi
WB6ASU AllStar
 444.2500 +5 TONE 114.8 FM (analog) AllStar 284111 — Lodi, CA
49.9 WB6ASU Lodi
WB6ASU
 927.0750 -25 TONE 100.0 FM (analog) — Lodi, CA
14.9 K6DEL Offline Columbia
K6DEL IRLP
 440.8500 +5 TONE 146.2 FM (analog) IRLP 3687 — Columbia, CA
15.5 WA6AVR Offline Columbia
WA6AVR IRLP
 439.5750 simplex TSQL 94.8 FM (analog) IRLP 3069 — Columbia, CA
20.3 N3CKF Offline Volcano
N3CKF IRLP
 446.4875 simplex DCS 411 FM (analog) IRLP 3752 — Volcano, CA
20.4 KM6U Offline Sonora
KM6U IRLP
 147.5700 simplex TSQL 79.7 FM (analog) IRLP 3544 — Sonora, CA
29.7 NC6R Offline Shingle Mt Aukum
NC6R IRLP
 442.0500 +5 TONE 156.7 FM (analog) IRLP 3489 — Shingle Springs, CA
37.2 WA6KQV Offline Pollock Pines
WA6KQV
 442.4750 +5 TONE 123.0 FM (analog) — Pollock Pines, CA
40.5 N6UUI Offline Placerville
N6UUI
 441.0500 +5 TONE 127.3 FM (analog) — Placerville, CA
40.5 WA6BTH Offline Placerville
WA6BTH
 442.4750 +5 TONE 110.9 FM (analog) — Placerville, CA
43.3 AG6AU Offline El Dorado Hills
AG6AU IRLP
 147.9750 -0.6 TSQL 82.5 FM (analog) IRLP 3598 — El Dorado Hills, CA
47.6 KO6CXH Offline Wilton
KO6CXH
 444.5250 +5 CC? DMR — Wilton, CA
49.0 KD6CQ Offline El Dorado Hills
KD6CQ EchoLink
 145.3700 -0.6 TONE 100.0 FM (analog) EchoLink 724861 — El Dorado Hills, CA