N9TPB FCC License Search
🕒 FCC license data updated today 7:16 am CDT (FCC files through Oct 7, 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 · old CB calls like KHC1939 or 18Q3518 (1962–63 CB call books) · (205) 546-1767 (1990s CB directory phones)

KN4WOJ HAM

General class licensed since 2019 (7 yrs) Kilmarnock, VA Grid FM17tq Active on 12 nets LoTW user eQSL AG 78 repeaters within 50 mi
🔒 Not available — currently licensed, through Aug 15, 2029. If it isn't renewed, it opens for vanity requests Aug 16, 2031.

📬 QSL: LoTW user · last upload Oct 3, 2026 · eQSL AG member · QRZ · HamQTH

Currently held by Roy S Ludwig · 1 holder on record

🗓 Active on 12 nets · last heard Oct 7, 2026

Current holder: Roy S Ludwig

Held KN4WOJ Aug 15, 2019 → present · first licensed Aug 15, 2019 as KN4WOJ · 1 license · FRN 0028736387

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

Nets

NetWhenFrequencyRoleTimesLast
SVARA Submarine Veterans NetWeekdays 4:00 PM UTC14.343Checked in82026-10-07
YL SYSTEM 3RD PERIODWeekdays 10:00 AM ET14.332Checked in42026-10-07
YLSYSTEM SUNRISEWeekdays 8:00 AM · Sat, Sun 9:00 AM ET14.332Checked in42026-10-02
YL System MoonbeamWeekdays 4:00 PM ET14.332Checked in32026-10-06
YLSYSTEM - WEEKEND WARRIORSSat, Sun 4:00 PM ET14.332Checked in22026-09-26
YL SYSTEM 1ST PERIODWeekdays 9:00 AM · Mon, Wed, Thu, Fri 8:45 AM CT14.332Checked in22026-09-11
YYLSYSTEM FIRST PERIODTue 8:45 AM · Tue 9:00 AM CTKE4OLEChecked in12026-10-06
YL SYSTEM THIRD PERIODMon, Tue 10:30 AM · Wed 10:15 AM · Thu 10:45 AM PT14.332.00Checked in12026-09-30
YYLSYSTEM FIRST PERIODTue 8:45 AM CT14.332Checked in12026-09-29
YL System Sunrise PortionThu 7:30 AM · Sun 8:30 AM · Sun 8:45 AM ET14.332Checked in12026-09-17
YL SYSTEM SECOND PERIODWeekdays 12:00 PM ET14.332Checked in12026-09-15
YLSYSTEM - WEEKEND WARRIORSSat 12:45 PM PT14.330Checked in12026-09-05

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 KN4WOJ in the last 24 hours. They show up here within seconds of KN4WOJ beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 Miles

78 repeaters within 50 miles of this address, most active 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
34.4 K3HKI Lexington Park
K3HKI
 146.6400 -0.6 TSQL 146.2 FM (analog) 🗓 3 nets 3 nets · 109 check-ins · 44 stations Lexington Park, MD
23.4 W4HZL Gloucester WXGM
W4HZL
 145.3700 -0.6 TSQL 100.0 FM (analog) 🗓 2 nets 2 nets · 50 check-ins · 22 stations Gloucester Courthouse, VA
41.5 KC3FOQ Leonardtown Fair
KC3FOQ
 147.3900 +0.6 TONE 146.2 FM (analog) (FM,C4FM) 🗓 2 nets 2 nets · 13 check-ins · 10 stations Leonardtown, MD
41.5 KC3FOQ Leonardtown Fair
KC3FOQ
 443.3000 +5 TONE 123.0 FM (analog) (FM,C4FM) 🗓 2 nets 2 nets · 13 check-ins · 10 stations Leonardtown, MD
43.2 W4HPT Hampton BBRAS Rd
W4HPT DMRVA
 443.5000 +5 TSQL 100.0 FM (analog) (DMR,FM) BrandMeister 311470 DMRVA 🗓 1 net 1 net Hampton, VA
46.9 W4HPT Hampton City
W4HPT
 145.2000 -0.6 none D-STAR 🗓 1 net 1 net Hampton, VA
46.9 W4HPT Hampton City
W4HPT
 444.2125 +5 none D-STAR 🗓 1 net 1 net Hampton, VA
46.9 W4HPT Offline Hampton City
W4HPT
 1298.5000 simplex none D-STAR 🗓 1 net 1 net Hampton, VA
47.0 K3CAL Lusby Appeal
K3CAL EchoLink
 444.9500 +5 TSQL 156.7 FM (analog) (FM,C4FM) EchoLink 389207 🗓 1 net 1 net Lusby, MD
2.1 W4GSF Kilmarnock
W4GSF
 146.8350 -0.6 TONE 173.8 FM (analog) — Kilmarnock, VA
2.3 W4GSF Kilmarnock Fire
W4GSF
 145.4500 -0.6 none FM (analog) — Kilmarnock, VA
3.0 W4NNK Kilmarnock
W4NNK
 146.8350 -0.6 TONE 100.0 FM (analog) — Kilmarnock, VA
15.9 WX4EMC Offline Heathsville WCNV
WX4EMC DMRVA
 442.7000 +5 CC1 DMR DMRVA — Heathsville, VA
16.1 W4NNK Heathsville
W4NNK
 147.3300 +0.6 TONE 100.0 FM (analog) — Heathsville, VA
22.7 WN4HRT Glou Walter Reed
WN4HRT
 145.2100 -0.6 TSQL 100.0 FM (analog) — Gloucester Courthouse, VA
23.3 K6XH Callao
K6XH BM
 443.0875 +5 CC1 DMR BrandMeister 314364 — Callao, VA
27.2 N4TIK Craddockville
N4TIK DMRVA
 147.2100 +0.6 CC1 DMR DMRVA — Craddockville, VA
32.4 KC3DVC Crisfield
KC3DVC Interstat
 145.1300 -0.6 CC1 DMR Interstate — Crisfield, MD
32.7 KN4GE Eastville
KN4GE
 147.3450 +0.6 TSQL 156.7 FM (analog) — Eastville, VA
32.8 N3RKT Crisfield
N3RKT WIRES-X
 145.1100 -0.6 TSQL 156.7 FM (analog) (FM,C4FM) WIRES-X 30213 — Crisfield, MD
33.3 W3OR Crisfield McCrea
W3OR
 145.1300 -0.6 CC1 DMR — Crisfield, MD
34.1 W4TJ Williamsburg
W4TJ
 440.7000 +5 none D-STAR — Williamsburg, VA
34.1 W4TJ Williamsburg
W4TJ
 1292.0000 -20 TONE 100.0 FM (analog) (DV,FM) — Williamsburg, VA
34.1 W4TJ Williamsburg
W4TJ
 145.1600 -0.6 none D-STAR — Williamsburg, VA
35.2 WC4R Williamsburg I-6
WC4R BM
 444.7000 +5 CC1 DMR BrandMeister 3116644 — Williamsburg, VA
36.2 KB4ZIN Williamsburg
KB4ZIN AllStar
 146.7600 -0.6 TSQL 118.8 FM (analog) AllStar 53935 EchoLink 675740 — Williamsburg, VA
36.2 KB4ZIN Williamsburg
KB4ZIN IRLP
 147.1050 +0.6 TSQL 118.8 FM (analog) IRLP 4943 — Williamsburg, VA
36.2 KB4ZIN Williamsburg
KB4ZIN
 444.1000 +5 TSQL 118.8 FM (analog) — Williamsburg, VA
36.3 WN4HRT Williamsburg Riv
WN4HRT
 146.6850 -0.6 Fusion (C4FM) — Williamsburg, VA
36.7 K4BW Accomac
K4BW
 147.2550 +0.6 TSQL 156.7 FM (analog) — Accomac, VA
36.7 K4BW Accomac
K4BW
 444.3000 +5 none FM (analog) — Accomac, VA
37.3 W4TTL Walkerton
W4TTL
 146.7150 -0.6 none FM (analog) — Walkerton, VA
37.7 KD4NFI Offline Parksley
KD4NFI
 447.5750 -5 CC1 DMR — Parksley, VA
37.9 K2VIZ New Kent
K2VIZ DMRVA
 442.0500 +5 CC1 DMR DMRVA — New Kent, VA
37.9 WA4FC New Kent
WA4FC DMRVA
 442.0500 +5 CC1 DMR DMRVA — New Kent, VA
37.9 KN4KV Yorktown
KN4KV BM
 444.6000 +5 CC1 DMR BrandMeister 310397 — Yorktown, VA
37.9 KN4KV Yorktown
KN4KV BM
 449.6000 -5 CC1 DMR BrandMeister 310397 — Yorktown, VA
37.9 KN4KV Yorktown
KN4KV BM
 439.7550 -5 CC1 DMR BrandMeister 310058601 — Yorktown, VA
39.7 KO4EPF Newport News
KO4EPF BM
 442.3250 +5 CC1 DMR BrandMeister 316724701 — Newport News, VA
40.1 KD4NFI Offline Parksley
KD4NFI BM
 442.5750 +5 CC1 DMR BrandMeister 313554 — Parksley, VA
40.5 W1JD Mechanicsville
W1JD BM
 439.8750 -5 CC8 DMR BrandMeister 3124132 — Mechanicsville, MD
41.0 KB2SKP Lexington Park
KB2SKP WIRES-X
 445.2500 -5 DG-ID 00-00 Fusion (C4FM) WIRES-X 74906 — Lexington Park, MD
41.1 KF4AH Montross
KF4AH
 146.8950 -0.6 TSQL 110.9 FM (analog) — Montross, VA
41.6 K2GB Hampton
K2GB AllStar
 147.4500 simplex TONE 114.8 FM (analog) AllStar 43747 — Hampton, VA
41.9 KG4NJA Hampton NASA
KG4NJA
 146.6700 -0.6 TONE 173.8 FM (analog) — Hampton, VA
41.9 KG4NJA Hampton NASA
KG4NJA
 443.6500 +5 TSQL 173.8 FM (analog) — Hampton, VA
43.2 WC4R Newport News
WC4R WIRES-X
 145.4100 -0.6 TSQL 100.0 FM (analog) (C4FM,FM) WIRES-X 68425 WIRES-X 94417 — Newport News, VA
43.4 KF4HJW Newport News
KF4HJW BM
 440.5125 +5 CC1 DMR BrandMeister 314959 — Newport News, VA
43.4 W4MT Newport News
W4MT
 145.3000 -0.6 none D-STAR — Newport News, VA
43.4 W4MT Newport News
W4MT
 441.8125 +5 none D-STAR — Newport News, VA
43.4 W4MT Newport News
W4MT
 442.9000 +5 TONE 100.0 FM (analog) — Newport News, VA
43.7 WZ4K Newport News
WZ4K BM
 433.1000 in 443.1000 CC1 DMR BrandMeister 315155131 — Newport News, VA
44.0 K3GGM Hollywood
K3GGM BM
 446.5000 -5 CC1 DMR BrandMeister 3211901 — Hollywood, MD
44.7 W4CM Newport News
W4CM
 147.1650 +0.6 TONE 100.0 FM (analog) — Newport News, VA
44.7 KF4HJW Newport News
KF4HJW BM
 927.5250 +25 CC1 DMR BrandMeister 314994 — Newport News, VA
44.9 W3OR Westover
W3OR
 145.3200 -0.6 none FM (analog) — Westover, MD
45.1 WN4HRT Newport News Riv
WN4HRT
 147.0000 -0.6 TSQL 100.0 FM (analog) (FM,C4FM) — Newport News, VA
45.5 KA4VXR Hampton
KA4VXR BM
 147.2250 +0.6 CC1 DMR BrandMeister 310997 — Hampton, VA
45.6 K4HPT Hampton
K4HPT
 443.5000 +5 none D-STAR — Hampton, VA
45.8 W4QR
Listed as secondary 70CM repeater on <a href=http://wrhpt.net>Hampton Public-service Team web site</a>, claiming affiliation with ARES and RACES.
 Hampton Executiv
W4QR
 444.5500 +5 TONE 100.0 FM (analog) — Hampton, VA
46.1 KB3FWW Offline Hollywood
KB3FWW IRLP
 449.4900 simplex TSQL 146.2 FM (analog) IRLP 8856 — Hollywood, MD
46.2 N3PPH Hollywood Fire
N3PPH
 145.3500 -0.6 TONE 156.7 FM (analog) — Hollywood, MD
46.4 N4AR Rushmere Near
N4AR BM
 440.5500 +5 none D-STAR (DMR,DV) BrandMeister 314563 — Rushmere, VA
46.6 N6GVG Hampton Virginia
N6GVG BM
 442.2750 +5 CC8 DMR BrandMeister 315151308 — Hampton, Virginia, F, VA
46.6 N6GVG Hampton
N6GVG BM
 442.1750 +5 TSQL 100.0 FM (analog) (DMR,FM) BrandMeister 313065 — Hampton, VA
46.7 W3BPT Hollywood
W3BPT Interstate
 146.8500 -0.6 CC1 DMR Interstate-3 — Hollywood, MD
46.8 KE4UP Hampton
KE4UP
 145.4900 -0.6 TONE 100.0 FM (analog) — Hampton, VA
46.8 W4QR Hampton Executiv
W4QR
 146.7300 -0.6 TONE 100.0 FM (analog) — Hampton, VA
46.8 WB4PVT Hampton
WB4PVT
 224.5400 in 223.9500 TONE 100.0 FM (analog) — Hampton, VA
47.0 W4MT Newport News
W4MT
 145.2300 -0.6 TSQL 100.0 FM (analog) — Newport News, VA
47.7 N3MRG Tyaskin Muddy
N3MRG
 146.8650 -0.6 CC1 DMR — Tyaskin, MD
47.8 K4JST Surry
K4JST BM
 443.3125 -5 CC1 DMR BrandMeister 312981 — Surry, VA
48.4 K4LCT Hampton
K4LCT
 440.5125 +5 CC7 DMR — Hampton, VA
49.2 KA3MRX Princess Anne
KA3MRX
 146.6250 -0.6 TONE 156.7 FM (analog) — Princess Anne, MD
49.6 WT4EN Surry
WT4EN
 147.0300 +0.6 TONE 100.0 FM (analog) — Surry, VA
49.6 WT4EN Surry
WT4EN BM
 443.8250 +5 TONE 100.0 FM (analog) (DMR,FM) BrandMeister 314179 — Surry, VA
49.7 KB2SKP Lexington Park
KB2SKP BM
 446.0125 in 433.0125 CC1 DMR BrandMeister 314491901 — Lexington Park, MD
49.9 W4WFF Wallops Isla Wtr
W4WFF
 444.2750 +5 TSQL 100.0 FM (analog) (FM,DMR) — Wallops Island, VA