N9TPB FCC License Search
🕒 FCC license data updated yesterday 7:15 am CDT (FCC files through Oct 4, 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

WILLIAM I O'HERN 363

FRN 0024895831 · first licensed Sep 23, 2015 as AG5AR · 1 license on record

📝 FCC applications (10)

ReceivedFile numberServicePurposeStatusCall
Sep 25, 20250011765641 HAMRenewalGranted AG5AR
Jan 25, 20210009384051 HAMModificationDismissed AG5AR
Jun 21, 20190008700606 HAMAdministrative updateGranted AG5AR
Dec 11, 20170008027382 HAMModificationDismissed AG5AR
Feb 24, 20170007674681 HAMModificationDismissed AG5AR
Feb 23, 20170007674427 HAMModificationDismissed AG5AR
Oct 5, 20160007492250 HAMModificationDismissed AG5AR
Aug 15, 20160007394357 HAMModificationDismissed AG5AR
Jul 22, 20160007350619 HAMModificationDismissed AG5AR
Sep 23, 20150006957049 HAMNew licenseGranted AG5AR

Complete licensing history

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

Repeaters within 50 miles

140 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
0.6 KC4MHH Gainesville
KC4MHH BM
147.2700 +0.6 CC1 DMR BrandMeister 312558 — Gainesville, FL
1.4 K4GNV Gainesville Devi
K4GNV
444.9250 +5 TONE 123.0 FM (analog) — Gainesville, FL
2.2 KC4NWK Gainesville
KC4NWK WIRES-X
444.5250 +5 CC1 DMR (C4FM,DMR) WIRES-X 94443 TGIF — Gainesville, FL
2.3 W4DFU Gainesville
W4DFU EchoLink
146.9100 -0.6 TONE 123.0 FM (analog) EchoLink 258454 — Gainesville, FL
2.3 W4DFU Gainesville
W4DFU K4USD-Net
444.8125 +5 CC1 DMR K4USD-Net — Gainesville, FL
2.3 KD4MGR Gainesville
KD4MGR BM
146.8500 -0.6 TONE 123.0 FM (analog) (DMR,FM) BrandMeister 314539 — Gainesville, FL
2.8 KC4MHH Gainesville WCJB
KC4MHH EchoLink
146.6400 -0.6 CC1 DMR EchoLink 32601 BrandMeister 313061 — Gainesville, FL
2.8 KC4MHH Gainesville WCJB
KC4MHH BM
444.8375 +5 TSQL 123.0 FM (analog) (DMR,FM) BrandMeister 312812 — Gainesville, FL
3.0 W4DFU
Listed as W4DFU-3
Gainesville
W4DFU
144.3900 simplex CC? DMR — Gainesville, FL
3.8 K4GNV Gainesville WCJB
K4GNV
224.1600 -1.6 TONE 123.0 FM (analog) — Gainesville, FL
3.8 K4GNV Gainesville Devi
K4GNV
146.8200 -0.6 TONE 123.0 FM (analog) — Gainesville, FL
3.8 K4GNV Gainesville Devi
K4GNV
146.9850 -0.6 TONE 123.0 FM (analog) — Gainesville, FL
3.8 KD4DRP Gainesville WCJB
KD4DRP P25
442.0125 +5 none FM (analog) (DMR,DV,FM,P25) P25 — Gainesville, FL
3.8 KC4MHH Gainesville WCJB
KC4MHH WIRES-X
444.0750 +5 Fusion (C4FM) WIRES-X 11234 — Gainesville, FL
3.8 KC4NWK Gainesville WCJB
KC4NWK AllStar
444.5875 +5 TSQL 123.0 FM (analog) AllStar 577590 EchoLink 128466 — Gainesville, FL
3.8 KC4MHH Gainesville WCJB
KC4MHH AllStar
444.9875 +5 TSQL 123.0 FM (analog) (DMR,FM) AllStar 570380 IRLP 5703 — Gainesville, FL
3.9 K4GNV
Listed as K4GNV DMR
Gainesville
K4GNV BM
146.6850 -0.6 CC1 DMR BrandMeister 312571 — Gainesville, FL
5.6 K4EAC Gainesville
K4EAC
146.7900 -0.6 none FM (analog) — Gainesville, FL
7.1 N4ASO Gainesville
N4ASO
146.8875 -0.6 none FM (analog) — Gainesville, FL
7.1 N4ASO Gainesville
N4ASO
444.7250 +5 none FM (analog) — Gainesville, FL
7.1 N4ASO Gainesville
N4ASO
1293.0000 -20 none FM (analog) (DV,FM) — Gainesville, FL
11.8 KZ4JN Alachua
KZ4JN BM
444.6375 +5 CC1 DMR BrandMeister 321823801 — Alachua, FL
16.1 WB4MBU Hawthorne
WB4MBU
444.1500 +5 TONE 123.0 FM (analog) — Hawthorne, FL
16.2 K3YAN Hawthorne
K3YAN
147.1050 +0.6 TSQL 123.0 FM (analog) — Hawthorne, FL
16.9 KB4MS High Springs
KB4MS
145.4700 -0.6 TONE 123.0 FM (analog) — High Springs, FL
17.3 KM4AX McIntosh
KM4AX
147.1650 +0.6 none FM (analog) — McIntosh, FL
17.8 WA4QLA High Springs Poe
WA4QLA
53.0900 -1 TSQL 123.0 FM (analog) — High Springs, FL
18.9 WA8ZYT High Springs
WA8ZYT AllStar
224.9000 -1.6 TONE 123.0 FM (analog) AllStar 537861 — High Springs, FL
20.5 AG4UU Austin Cary
AG4UU
442.7250 +5 TONE 123.0 FM (analog) — Austin Cary, FL
21.3 WB4EN Keystone Heights
WB4EN
444.6500 +5 none FM (analog) — Keystone Heights, FL
21.8 KI4UWC Keys Co Roads Ya
KI4UWC
147.2250 +0.6 TSQL 156.7 FM (analog) 🗓 1 net 1 net Keystone Heights, FL
21.9 WB4EN Keystone Heights
WB4EN
145.1300 -0.6 TSQL 100.0 FM (analog) — Keystone Heights, FL
22.2 K4EL Starke
K4EL
146.7300 -0.6 TONE 127.3 FM (analog) — Starke, FL
22.2 K4EL Starke
K4EL
444.0000 +5 TONE 127.3 FM (analog) — Starke, FL
22.2 W4SA Starke
W4SA
442.2750 +5 TONE 123.0 FM (analog) — Starke, FL
22.6 KM4CFZ Starke
KM4CFZ
443.8000 +5 TSQL 127.3 FM (analog) — Starke, FL
22.7 KO4WOG Lake Butler Unio
KO4WOG
146.7300 -0.6 TSQL 123.0 FM (analog) — Lake Butler, FL
22.7 KJ4RYI Starke
KJ4RYI
145.3800 +0.6 none D-STAR — Starke, FL
23.1 K4BAR Starke BC EOC
K4BAR
145.1500 -0.6 TSQL 127.3 FM (analog) — Starke, FL
24.0 NF4EC Spring Ridge
NF4EC
147.2850 +0.6 TSQL 123.0 FM (analog) — Spring Ridge, FL
28.5 NY4PD Morriston
NY4PD
147.0900 +0.6 TONE 123.0 FM (analog) — Morriston, FL
29.1 WT2Y Lake City
WT2Y
147.1800 +0.6 TONE 123.0 FM (analog) — Lake City, FL
29.3 N4TSV Trenton
N4TSV
921.2000 -12 none FM (analog) — Trenton, FL
29.8 KJ4CX Jacksonville
KJ4CX BM
434.3400 +5 CC1 DMR BrandMeister 311230201 — Jacksonville, FL
30.0 NF4CA Lake City
NF4CA
147.1500 +0.6 TSQL 110.9 D-STAR — Lake City, FL
30.9 KI4MTN Ocala
KI4MTN
147.2100 +0.6 TONE 123.0 FM (analog) — Ocala, FL
30.9 KI4MTN Ocala
KI4MTN
442.7750 +5 TONE 123.0 FM (analog) — Ocala, FL
31.9 W4OBB Palatka
W4OBB
443.9000 +5 TONE 94.8 FM (analog) — Palatka, FL
32.1 KF4CWI Hollister
KF4CWI EchoLink
147.0600 +0.6 TSQL 123.0 FM (analog) (DMR,FM) EchoLink 515424 BrandMeister 314939 — Hollister, FL
32.1 KF4CWI Hollister
KF4CWI WIRES-X
443.9000 +5 TSQL 94.8 FM (analog) (FM,C4FM) WIRES-X 98708 — Hollister, FL
32.4 W4SA Palatka
W4SA
145.3700 -0.6 TONE 123.0 FM (analog) — Palatka, FL
32.5 KA4WJA Anthony
KA4WJA
146.9700 -0.6 TONE 123.0 FM (analog) — Anthony, FL
32.5 KA4WJA Anthony
KA4WJA
224.1000 -1.6 TSQL 103.5 FM (analog) — Anthony, FL
32.5 KA2MBE Anthony
KA2MBE
444.3250 +5 TONE 123.0 FM (analog) — Anthony, FL
32.6 W4FRC Ft McCoy
W4FRC
147.3600 +0.6 TONE 123.0 FM (analog) — Ft McCoy, FL
32.7 N4STP Fort McCoy
N4STP
147.1650 +0.6 TONE 123.0 FM (analog) — Fort McCoy, FL
32.7 N4STP Fort McCoy
N4STP EchoLink
444.3750 +5 TONE 123.0 FM (analog) EchoLink 904659 — Fort McCoy, FL
32.9 AG4AN Kissimmee
AG4AN
443.9750 +5 TONE 141.3 FM (analog) — Kissimmee, FL
33.4 KE4HDG Bell
KE4HDG
147.2850 +0.6 TONE 123.0 FM (analog) — Bell, FL
33.4 W4DAK Bell
W4DAK
443.9500 +5 TONE 123.0 FM (analog) — Bell, FL
33.8 K4NCA Gulf Hammock
K4NCA
147.3300 +0.6 TSQL 123.0 FM (analog) — Gulf Hammock, FL
34.5 W4DAK Chiefland
W4DAK
147.3900 +0.6 TSQL 123.0 FM (analog) — Chiefland, FL
34.6 KI4ZRI Gulf Hammock
KI4ZRI
147.3300 +0.6 TONE 123.0 FM (analog) — Gulf Hammock, FL
35.3 KG4NXO Ocala
KG4NXO
145.1700 -0.6 TONE 123.0 FM (analog) (DV,FM) — Ocala, FL
35.3 KG4NXO Ocala SO Complex
KG4NXO
443.8750 +5 none FM (analog) (DV,FM) — Ocala, FL
35.3 NX4Y Ocala
NX4Y
444.0250 +5 TSQL 123.0 FM (analog) — Ocala, FL
35.9 KE4BQI Lake City
KE4BQI
53.1700 -1 TONE 123.0 FM (analog) — Lake City, FL
36.0 WD4NYT Middleburg
WD4NYT
53.2100 -1 TONE 141.3 FM (analog) — Middleburg, FL
36.0 WD4NYT Middleburg
WD4NYT
145.1100 -0.6 TONE 127.3 FM (analog) — Middleburg, FL
36.0 W4SAE Ocala
W4SAE
53.3100 -1 TONE 88.5 FM (analog) — Ocala, FL
36.0 AI4UI Palatka
AI4UI
53.0100 -1 TONE 123.0 FM (analog) — Palatka, FL
36.2 NF4CQ Lake City
NF4CQ
147.1500 +0.6 TONE 110.9 FM (analog) — Lake City, FL
36.2 KN4GVY Ocalla
KN4GVY F-DARN
444.1000 +5 CC1 DMR F-DARN — Ocalla, FL
36.5 K4GSO Ocala
K4GSO EchoLink
146.6100 -0.6 TONE 123.0 FM (analog) EchoLink 875558 — Ocala, FL
36.5 NA4DA Ocala
NA4DA AllStar
442.7750 +5 TSQL 123.0 FM (analog) (DMR,FM) AllStar 60096 BrandMeister 312383 — Ocala, FL
37.0 KN4MIV Ocala MRMC
KN4MIV
145.2700 -0.6 TSQL 123.0 FM (analog) — Ocala, FL
37.2 KO4WOG Lake City
KO4WOG
444.6000 +5 TONE 123.0 FM (analog) — Lake City, FL
37.3 KA2MBE Ocala
KA2MBE
29.6800 -0.1 none FM (analog) — Ocala, FL
37.4 KD4GME Ocala
KD4GME EchoLink
145.4300 -0.6 TSQL 141.3 FM (analog) EchoLink 161986 — Ocala, FL
37.5 KA2MBE Ocala
KA2MBE BM
433.0500 +5 CC1 DMR BrandMeister 3211597 — Ocala, FL
37.7 N9ILS Ocala
N9ILS
224.5800 -1.6 TONE 127.3 FM (analog) — Ocala, FL
38.2 W4OBB Palatka
W4OBB
147.3450 +0.6 TONE 156.7 FM (analog) — Palatka, FL
38.6 W4DNQ Macclenny
W4DNQ BM
442.8750 +5 CC1 DMR BrandMeister 311006 — Macclenny, FL
38.7 W4DNQ Macclenny
W4DNQ AllStar
447.8750 simplex TONE 127.3 FM (analog) AllStar 50710 AllStar 507100 AllStar 507101 — Macclenny, FL
38.7 W4RFJ Rainbow Spri Fla
W4RFJ AllStar
449.5000 -5 TONE 123.0 FM (analog) AllStar 2058 — Rainbow Springs, Fla., FL
38.8 KB4MS Old Town
KB4MS
146.7000 -0.6 TONE 123.0 FM (analog) — Old Town, FL
39.1 KO4WOG Lake City
KO4WOG
224.1400 -1.6 TSQL 123.0 FM (analog) — Lake City, FL
39.2 NF4CA Lake City
NF4CA
147.1800 +0.6 TONE 123.0 FM (analog) — Lake City, FL
39.4 KN4YGT Lake City
KN4YGT BM
442.4250 +5 CC6 DMR BrandMeister TGIF — Lake City, FL
39.4 KN4YGT Lake City
KN4YGT AllStar
444.8750 +5 TONE 123.0 FM (analog) (C4FM,FM) AllStar 530512 — Lake City, FL
39.5 WA4ZFQ Lake City
WA4ZFQ
146.9400 -0.6 TONE 123.0 FM (analog) — Lake City, FL
39.5 KN4YGT Lake City
KN4YGT
439.9000 simplex none D-STAR — Lake City, FL
42.0 KJ4CLL Ocala Marion Co
KJ4CLL
145.3300 -0.6 TSQL 123.0 FM (analog) — Ocala, FL
42.0 KK4DFC Ocala
KK4DFC
146.7900 -0.6 none FM (analog) (DV,FM) — Ocala, FL
42.0 AI4UI Palatka
AI4UI
145.3700 -0.6 TSQL 123.0 FM (analog) — Palatka, FL
42.0 K1RBY Palatka
K1RBY IRLP
146.4600 simplex TONE 123.0 FM (analog) IRLP 8973 — Palatka, FL
42.2 WB6KWH Ocala
WB6KWH BM
441.9750 +5 TONE 100.0 FM (analog) (DMR,FM) BrandMeister 314282 — Ocala, FL
42.5 K4BT Orange Park WAYR
K4BT
146.6700 -0.6 TSQL 127.3 FM (analog) (FM,C4FM) — Orange Park, FL
42.7 W4UEA Dunnellon
W4UEA
224.9200 -1.6 none FM (analog) — Dunnellon, FL
42.8 WB4CGD Orange Park
WB4CGD
146.6700 -0.6 TONE 123.0 FM (analog) — Orange Park, FL
43.4 KN4ZBG Dunnellon
KN4ZBG BM
441.9000 +5 CC1 DMR BrandMeister 313861 — Dunnellon, FL
43.4 N4RVD Middleburg
N4RVD
224.0000 -1.6 none FM (analog) — Middleburg, FL
43.5 AB4GE Macclenny
AB4GE
444.0750 +5 TSQL 100.0 FM (analog) — Macclenny, FL
43.6 AB4GE Macclenny
AB4GE IRLP
147.0900 +0.6 TSQL 100.0 FM (analog) IRLP 4567 — Macclenny, FL
43.7 NF4CQ Lake City
NF4CQ
444.9000 +5 TONE 110.9 FM (analog) — Lake City, FL
43.8 W4YIL Macclenny
W4YIL
147.0900 +0.6 TONE 127.3 FM (analog) — Macclenny, FL
43.8 NF4CQ Lake City
NF4CQ
145.4900 -0.6 none FM (analog) — Lake City, FL
44.0 AF4JC Florida
AF4JC BM
442.6000 +5 CC1 DMR BrandMeister 315080 BrandMeister 111205 — , FL
44.0 AF4JC Florida
AF4JC BM
439.4500 -5 CC1 DMR BrandMeister 3112449 — , FL
44.3 KI4UWC Orange Park Flem
KI4UWC EchoLink
146.9250 -0.6 TSQL 156.7 FM (analog) EchoLink 465626 🗓 1 net 1 net Orange Park, FL
44.3 KE0KYV Town L0C4T0R
KE0KYV BM
433.5500 in 433.5600 CC1 DMR BrandMeister 3114911 — Town, L0C4T0R, FL
44.4 KJ4LSY Lake city
KJ4LSY
145.5850 simplex none FM (analog) — Lake city, FL
44.8 KI4NAD Palatka SR-207
KI4NAD
147.3450 +0.6 TSQL 127.3 FM (analog) — Palatka, FL
45.3 KF4JMM Southport
KF4JMM
444.0750 +5 TONE 103.5 FM (analog) — Southport, FL
45.7 W4OBB San Mateo
W4OBB
146.7750 -0.6 TONE 156.7 FM (analog) — San Mateo, FL
45.7 W4OBB San Mateo
W4OBB
444.9500 +5 TONE 156.7 FM (analog) — San Mateo, FL
45.9 WV8F Dunnellon
WV8F
146.6550 -0.6 TONE 123.0 FM (analog) (FM,P25) — Dunnellon, FL
45.9 WV8F Dunnellon
WV8F
224.9200 -1.6 TONE 123.0 FM (analog) — Dunnellon, FL
46.4 W4NEK Orange Park
W4NEK
147.2550 +0.6 TONE 127.3 FM (analog) — Orange Park, FL
46.4 W4COJ Jacksonville
W4COJ
444.2750 +5 TONE 127.3 FM (analog) — Jacksonville, FL
46.6 KI4LOB Dunnellon
KI4LOB
147.3600 +0.6 TONE 127.3 FM (analog) — Dunnellon, FL
46.9 KI4NAD Cres Fruitland I
KI4NAD
444.9500 +5 TSQL 127.3 FM (analog) (C4FM,FM) — Crescent City, FL
47.0 K4NCA Inglis
K4NCA
444.7000 +5 TONE 123.0 FM (analog) — Inglis, FL
47.0 KI4NAD Crescent City
KI4NAD
53.0100 -1 none FM (analog) — Crescent City, FL
47.0 KI4NAD Crescent City
KI4NAD
145.4300 -0.6 TONE 127.3 FM (analog) — Crescent City, FL
47.0 KI4NAD Crescent City
KI4NAD
146.9400 -0.6 TONE 127.3 FM (analog) — Crescent City, FL
47.0 KI4NAD Crescent City
KI4NAD
224.9800 -1.6 TONE 127.3 FM (analog) — Crescent City, FL
47.2 KQ4UDZ Belleview
KQ4UDZ BM
446.5000 -5 CC1 DMR BrandMeister 321004878 — Belleview, FL
47.7 KI4LOB Summerfield
KI4LOB
443.2500 +5 TONE 141.3 FM (analog) — Summerfield, FL
48.3 NA4DA Ocala National
NA4DA
147.2100 +0.6 TONE 123.0 FM (analog) — Ocala, FL
48.5 WD4MIC Summerfield
WD4MIC
145.4100 -0.6 TONE 123.0 FM (analog) — Summerfield, FL
48.6 K4SIX Orange Park
K4SIX
53.1900 -1 TONE 100.0 FM (analog) — Orange Park, FL
49.0 KK4ECR Orange Park Hosp
KK4ECR C-Bridge
443.0875 +5 CC1 DMR C-Bridge 🗓 2 nets 2 nets · 17 check-ins · 14 stations Orange Park, FL
49.1 W4OTH Orange Park
W4OTH
145.3900 -0.6 TONE 127.3 FM (analog) — Orange Park, FL
49.1 KJ4RYF Switzerland
KJ4RYF
145.3400 -0.6 none FM (analog) — Switzerland, FL
49.1 WB4CGD Orange Park
WB4CGD
444.5000 +5 TONE 127.3 FM (analog) — Orange Park, FL
49.3 W4FE Inglis
W4FE
145.2200 -0.6 none FM (analog) (DV,FM) — Inglis, FL
49.4 KU4CL Ocala
KU4CL WIRES-X
444.4250 +5 Fusion (C4FM) WIRES-X 64716 — Ocala, FL
2.3 KC4MHH offline Gainesville
KC4MHH
146.6850 +0.6 CC? DMR — Gainesville, FL
47.6 W1QBI offline Wellborn
W1QBI EchoLink
145.2700 -0.6 TSQL 123.0 FM (analog) EchoLink 509130 — Wellborn, FL

Vanity applications

Filed · AwardApplicantRequested (in order)Status
Filed Jan 25, 2021
Award date was Feb 12, 2021
0009384051
AG5AR · WILLIAM I O'HERN 363 · Amateur Extra
Attn: William Isaac O'Hern · 3230 NW 12th St, Gainesville, FL 32609
29.6825, -82.3368 (street) · Grid EL89tq · CQ 5 · ITU 8 · map ↗
1.AI4K held
Dismissed
Filed Dec 11, 2017
Award date was Dec 29, 2017
0008027382
AG5AR · WILLIAM I O'HERN · Amateur Extra
1600 WICKERSHAM LN 1038, AUSTIN, TX 78741
30.2297, -97.7137 (ZIP center) · Grid EM10df · CQ 4 · ITU 7 · map ↗
1.W4IF held
Dismissed
Filed Feb 24, 2017
Award date was Mar 14, 2017
0007674681
AG5AR · WILLIAM I O'HERN · Amateur Extra
1600 WICKERSHAM LN 1038, AUSTIN, TX 78741
30.2297, -97.7137 (ZIP center) · Grid EM10df · CQ 4 · ITU 7 · map ↗
1.NW5V held
Dismissed
Filed Feb 23, 2017
Award date was Mar 13, 2017
0007674427
AG5AR · WILLIAM I O'HERN · Amateur Extra
1600 WICKERSHAM LN 1038, AUSTIN, TX 78741
30.2297, -97.7137 (ZIP center) · Grid EM10df · CQ 4 · ITU 7 · map ↗
1.W5UC held
Dismissed
Filed Oct 5, 2016
Award date was Oct 23, 2016
0007492250
AG5AR · WILLIAM I O'HERN · Amateur Extra
1600 WICKERSHAM LN 1038, AUSTIN, TX 78741
30.2297, -97.7137 (ZIP center) · Grid EM10df · CQ 4 · ITU 7 · map ↗
1.K5IM held
2.NS5W held
Dismissed
Filed Aug 15, 2016
Award date was Sep 2, 2016
0007394357
AG5AR · WILLIAM I O'HERN · Amateur Extra
Attn: Isaac O'Hern · 1600 WICKERSHAM LN 1038, AUSTIN, TX 78741
30.2297, -97.7137 (ZIP center) · Grid EM10df · CQ 4 · ITU 7 · map ↗
1.WI5E held
Dismissed
Filed Jul 22, 2016
Award date was Aug 9, 2016
0007350619
AG5AR · WILLIAM I O'HERN · Amateur Extra
1600 WICKERSHAM LN 1038, AUSTIN, TX 78741
30.2297, -97.7137 (ZIP center) · Grid EM10df · CQ 4 · ITU 7 · map ↗
1.WE5Z held
Dismissed