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

WB0O HAM

Amateur Extra class licensed since 2011 (15 yrs) first licensed 1996 WB0O since 2013 · previously KA0HQL, KD0PWM Dixon, MO grid EM37wu LoTW user eQSL AG 53 repeaters within 50 mi
🔒 Not available — currently licensed, through Apr 16, 2033. If it isn't renewed, it opens for vanity requests Apr 17, 2035.

📬 QSL: LoTW user · last upload Oct 1, 2026 · eQSL AG member · QRZ · HamQTH

📝 WB0O has filed vanity applications before — latest filed Mar 27, 2013 · what was requested

Currently held by Michael C Presnell · 2 holders on record

Current holder: Michael C Presnell

Held WB0O Apr 16, 2013 → present · first licensed Sep 9, 1996 as KA0HQL · 4 licenses · FRN 0021258074

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

Previous holder: WILLIAM H STRAW

Held WB0O Jan 30, 2003 → Mar 26, 2011 · first licensed Jan 30, 2003 as WB0O · 2 licenses · FRN 0008342503

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

Vanity applications filed by WB0O

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 Mar 27, 2013
Granted Jan 19, 2023
0005709233
 KA0HQL · Michael C Presnell · Amateur Extra
14328 Harper Ln, Dixon, MO 65459
37.8673, -92.1066 (street) · Grid EM37wu · CQ 4 · ITU 7 · map ↗
1.WB0O ✓ granted
2.NO0G held
3.NY0D held
 Granted
got WB0O
Filed Jul 27, 2012
Granted Aug 14, 2012
0005328051
 KD0PWM · Michael C Presnell · General
Attn: Michael C. Presnell · 14328 Harper Ln, Dixon, MO 65459
37.8673, -92.1066 (street) · Grid EM37wu · CQ 4 · ITU 7 · map ↗
1.KA0HQL ✓ granted
 Granted
got KA0HQL
Filed Mar 8, 2011
Granted Jan 1, 2021
0004643933
 WB0O · WILLIAM H STRAW · Amateur Extra
3391 N Bear Canyon Rd, Tucson, AZ 85749
32.2819, -110.7316 (ZIP center) · Grid DM42pg · CQ 3 · ITU 6 · map ↗
1.KO7SS ✓ granted
 Granted
got KO7SS

Others requesting WB0O

2 applications listed WB0O as a choice, newest first.

FiledAwardApplicantChoice #Status
Mar 27, 2013 Apr 14, 2013 KA0HQL · Michael C Presnell · Dixon, MO 1Granted
Jan 29, 2004 Feb 16, 2004 KG4YAV · Clinton D Crump · Henderson, TN 11Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for WB0O in the last 24 hours. They show up here within seconds of WB0O beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

53 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
9.4 W0GS Dixon
W0GS
 146.7900 -0.6 TSQL 88.5 FM (analog) — Dixon, MO
16.4 WB0OBX Cameron
WB0OBX
 443.4250 +5 CC7 DMR — Cameron, MO
18.0 N0GYE Brinktown
N0GYE
 146.8950 -0.6 none FM (analog) — Brinktown, MO
18.3 W0CMD Rolla PHM Office
W0CMD
 444.0000 +5 none FM (analog) (DV,FM) — Rolla, MO
18.4 K0NXA Rolla MTI HQ
K0NXA AllStar
 146.8200 -0.6 TSQL 110.9 FM (analog) (FM,P25) AllStar 565502 EchoLink 113667 — Rolla, MO
18.5 W0GS Rolla PHM Office
W0GS
 145.1300 -0.6 TSQL 88.5 FM (analog) — Rolla, MO
19.2 W0EEE Rolla
W0EEE
 53.4500 in 51.7500 TSQL 110.9 FM (analog) — Rolla, MO
19.2 WB9KHR Rolla
WB9KHR
 147.2100 +0.6 TSQL 88.5 FM (analog) — Rolla, MO
19.3 W0EEE Rolla
W0EEE BM
 448.8250 -5 CC12 DMR BrandMeister 312944 — Rolla, MO
19.3 W0EEE Rolla
W0EEE
 442.6750 +5 CC? DMR — Rolla, MO
19.3 W0EEE Rolla TR Hall
W0EEE
 145.4500 -0.6 TSQL 110.9 FM (analog) — Rolla, MO
19.3 W0EEE Rolla TR Hall
W0EEE BM
 443.8250 +5 TSQL 110.9 FM (analog) (C4FM,DMR,FM) BrandMeister 312944 — Rolla, MO
31.2 N0KBC Prescott
N0KBC AllStar
 146.8500 -0.6 TONE 114.8 FM (analog) AllStar 49401 — Prescott, MO
31.2 N0OMR Prescott
N0OMR AllStar
 146.8500 -0.6 TONE 114.8 FM (analog) AllStar 49401 EchoLink 222714 — Prescott, MO
31.6 K0GGM Salem
K0GGM AllStar
 146.9700 -0.6 TSQL 110.9 FM (analog) (C4FM,FM) AllStar 450650 AllStar 450654 — Salem, MO
33.1 K0LH Lebanon
K0LH
 444.5500 +5 TONE 88.5 FM (analog) — Lebanon, MO
33.1 N0GW Lebanon
N0GW BM
 443.5000 +5 CC12 DMR BrandMeister 311000 — Lebanon, MO
34.0 N0QVO Osage Beach
N0QVO
 444.5000 +5 TONE 127.3 FM (analog) — Osage Beach, MO
34.7 WB0NRP Salem
WB0NRP
 146.6550 -0.6 none FM (analog) — Salem, MO
34.7 K0GGM Salem
K0GGM
 444.5750 +5 TSQL 110.9 FM (analog) — Salem, MO
35.2 K0LH Eldridge
K0LH
 146.7000 -0.6 TONE 88.5 FM (analog) — Eldridge, MO
35.7 N0VHN Belle
N0VHN
 224.6000 -5 none FM (analog) — Belle, MO
35.7 N0VHN Belle
N0VHN
 442.6000 +5 TONE 127.3 FM (analog) — Belle, MO
37.4 KE0ZHZ Cuba
KE0ZHZ BM
 441.5500 +5 CC1 DMR BrandMeister 3219191 — Cuba, MO
37.6 N0NOE Belle
N0NOE BM
 442.6000 +5 CC2 DMR BrandMeister 310240 — Belle, MO
38.3 KB0MPO Houston
KB0MPO
 147.1350 +0.6 TONE 100.0 FM (analog) — Houston, MO
39.7 K0NXA Bendavis MSHP
K0NXA AllStar
 444.7750 +5 TSQL 110.9 FM (analog) AllStar 565502 EchoLink 113667 — Bendavis, MO
40.8 KD0JOX Cuba
KD0JOX
 147.3450 +0.6 TSQL 110.9 FM (analog) — Cuba, MO
41.1 KF5QMA Steelville
KF5QMA
 146.6400 -0.6 TSQL 110.9 FM (analog) — Steelville, MO
41.6 N0BJM Steelville
N0BJM
 146.6400 -0.6 TSQL 110.9 FM (analog) — Steelville, MO
42.1 KC0KWL Eldon
KC0KWL AllStar
 53.0500 in 51.3500 TSQL 127.3 FM (analog) AllStar 42659 — Eldon, MO
42.1 AA0NC Eldon
AA0NC
 146.6250 -0.6 TONE 131.8 FM (analog) — Eldon, MO
42.1 N0QVO Eldon
N0QVO
 147.2700 +0.6 TSQL 123.0 FM (analog) — Eldon, MO
42.1 N0GYE Eldon
N0GYE
 224.5800 -1.6 none FM (analog) — Eldon, MO
42.4 K5HEZ Grovespring
K5HEZ
 147.3750 +0.6 TSQL 88.5 FM (analog) — Grovespring, MO
42.8 KB0WLF Salem
KB0WLF AllStar
 147.0450 -0.6 TONE 110.9 FM (analog) AllStar 41106 — Salem, MO
43.4 K0HAM Lees Summit
K0HAM
 145.4100 -0.6 none FM (analog) — Lees Summit, MO
43.4 K0MRR Lees Summit
K0MRR BM
 444.3000 +5 TONE 131.8 FM (analog) (DMR,FM) BrandMeister 313357 — Lees Summit, MO
43.5 KA0KDW Macks Creek
KA0KDW AllStar
 147.2550 +0.6 DCS 165 FM (analog) (FM,P25) AllStar 44114 EchoLink 294043 — Macks Creek, MO
43.5 K0RLV Macks Creek
K0RLV AllStar
 444.0750 +5 TSQL 127.3 FM (analog) (FM,P25) AllStar 64816 — Macks Creek, MO
44.1 N0ZS Sunrise Beach
N0ZS
 146.7300 -0.6 TSQL 127.3 FM (analog) — Sunrise Beach, MO
44.3 KA0RFO Laurie
KA0RFO AllStar
 146.9550 -0.6 TONE 192.8 FM (analog) AllStar 401362 — Laurie, MO
46.4 N0NOE Owensville
N0NOE AllStar
 442.6500 +5 TONE 141.3 FM (analog) AllStar 43853 — Owensville, MO
46.9 K0NXA
Listed as K0NXA 145.470
 Conway Wtr
K0NXA BM
 145.4700 -0.6 CC12 DMR BrandMeister 310157 — Conway, MO
46.9 AA0IY Barnett Golden
AA0IY
 442.9250 +5 TONE 127.3 FM (analog) — Barnett, MO
47.6 K0ETY Linn MSHP
K0ETY
 145.3900 -0.6 TSQL 127.3 FM (analog) — Linn, MO
47.6 KB4VSP Jefferson C SEMA
KB4VSP BM
 146.8650 -0.6 TSQL 127.3 FM (analog) (C4FM,DMR,DV,FM,P25) BrandMeister 310319 — Jefferson City, MO
47.7 KB4VSP Jefferson C SEMA
KB4VSP
 443.1750 +5 TSQL 127.3 FM (analog) — Jefferson City, MO
48.2 K0ETY Jeff St Marys Ho
K0ETY
 442.1500 +5 TSQL 127.3 FM (analog) — Jefferson City, MO
48.2 K0ETY Jefferson City
K0ETY
 147.0000 -0.6 TSQL 127.3 FM (analog) — Jefferson City, MO
48.5 KD0QPC Jefferson City
KD0QPC WIRES-X
 443.5000 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 17192 — Jefferson City, MO
34.3 KB8KGU offline Osage Beach
KB8KGU
 442.2000 +5 CC1 DMR — Osage Beach, MO
46.3 N0NOE offline Owensville
N0NOE AllStar
 443.6000 +5 TONE 141.3 FM (analog) (DMR,FM) AllStar 43936 BrandMeister 311067 — Owensville, MO