N9TPB FCC License Search
🕒 FCC license data updated today 7:15 am CDT (FCC files through Oct 4, 2026) · next update today 8:30 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

N4LIB HAM

General class licensed since 2016 (10 yrs) N4LIB since 2018 · previously KM4ZUJ Murray, KY grid EM56uo 74 repeaters within 50 mi
🔒 Not available — currently licensed, through Jun 12, 2028. If it isn't renewed, it opens for vanity requests Jun 13, 2030.

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

📝 N4LIB has filed vanity applications before — latest filed May 23, 2018 · what was requested

Currently held by BRENT D ARMSTRONG · 2 holders on record

Current holder: BRENT D ARMSTRONG

Held N4LIB Jun 12, 2018 → present · first licensed Dec 20, 2016 as KM4ZUJ · 2 licenses · FRN 0026123877

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

Previous holder: JUDITH D BOLT

Held N4LIB Dec 15, 2005 → Mar 14, 2016 · first licensed Dec 15, 2005 as N4LIB · 1 license · FRN 0014402267

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

Vanity applications filed by N4LIB

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 May 23, 2018
Granted Jun 12, 2018
0008222341
 KM4ZUJ · BRENT D ARMSTRONG · General
411 N 10TH STREET, MURRAY, KY 42071
36.6158, -88.3119 (street) · Grid EM56uo · CQ 4 · ITU 8 · map ↗
1.N4LIB ✓ granted
2.K4DNL held
 Granted
got N4LIB
Filed May 1, 2018
Award date was May 19, 2018
0008194856
 KM4ZUJ · BRENT D ARMSTRONG · General
411 N 10TH STREET, MURRAY, KY 42071
36.6158, -88.3119 (street) · Grid EM56uo · CQ 4 · ITU 8 · map ↗
1.KM4US available
2.KO4US held
3.KS4BA available
4.KN4BA available
5.KD4NO available
6.KW4LS held
 Dismissed
Filed Mar 14, 2018
Granted Jun 12, 2018
0008131815
 KM4ZUJ · BRENT D ARMSTRONG · Technician
411 N 10TH STREET, MURRAY, KY 42071
36.6158, -88.3119 (street) · Grid EM56uo · CQ 4 · ITU 8 · map ↗
1.N4LIB ✓ granted
2.N4PCK held
3.KC2CX available
4.K4QLR available
5.KB4TMR available
6.KC4AC held
 Dismissed
got N4LIB

Others requesting N4LIB

3 applications listed N4LIB as a choice, newest first.

FiledAwardApplicantChoice #Status
May 23, 2018 Jun 10, 2018 KM4ZUJ · BRENT D ARMSTRONG · MURRAY, KY 1Granted
Mar 14, 2018 Apr 1, 2018 KM4ZUJ · BRENT D ARMSTRONG · MURRAY, KY 1Dismissed
Jun 7, 2000 Jun 25, 2000 KC7PJV · ROBERT H GRAHAM · TUCSON, AZ 16Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for N4LIB in the last 24 hours. They show up here within seconds of N4LIB beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

74 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
0.4 K4MSU Murray
K4MSU EchoLink
 443.8000 +5 TSQL 91.5 FM (analog) (C4FM,FM) EchoLink 207370 — Murray, KY
0.6 KA4WWS Murray
KA4WWS BM
 442.8750 +5 CC1 DMR BrandMeister 312254 — Murray, KY
0.6 K4MSU Murray
K4MSU WIRES-X
 147.2400 +0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 51371 — Murray, KY
0.6 K4MSU Murray PDF Arts
K4MSU
 146.9400 -0.6 TSQL 91.5 FM (analog) (C4FM,FM) — Murray, KY
13.1 W4GZ Hamlin
W4GZ
 147.2400 +0.6 TSQL 91.5 FM (analog) (FM,C4FM) — Hamlin, KY
14.2 KN4CG Jonathan Creek
KN4CG
 146.9850 -0.6 TONE 123.0 FM (analog) — Jonathan Creek, KY
17.2 KI4HUS Benton MR Squad
KI4HUS
 443.5000 +5 TSQL 118.8 FM (analog) 🗓 1 net 1 net Benton, KY
20.9 KM4JZX Mayfield
KM4JZX
 145.1100 -0.6 TONE 179.9 FM (analog) 🗓 1 net 1 net · 68 check-ins · 27 stations Mayfield, KY
20.9 KM4JZX Mayfield
KM4JZX
 224.8200 -1.6 TONE 179.9 FM (analog) 🗓 1 net 1 net · 68 check-ins · 27 stations Mayfield, KY
20.9 KM4JZX Mayfield
KM4JZX
 441.8750 +5 TONE 179.9 FM (analog) 🗓 1 net 1 net · 68 check-ins · 27 stations Mayfield, KY
21.1 KI4HUS Draffenville
KI4HUS EchoLink
 145.3900 -0.6 TONE 118.8 FM (analog) EchoLink 328811 🗓 1 net 1 net Draffenville, KY
21.7 KJ4ISZ Paris
KJ4ISZ
 147.3600 +0.6 TONE 123.0 FM (analog) — Paris, TN
22.6 KA4BNI Martin
KA4BNI BM
 444.7125 +5 CC1 DMR BrandMeister 310544 — Martin, TN
23.1 KB4MLW Wingo
KB4MLW BM
 439.8000 -5 CC1 DMR BrandMeister 320483804 — Wingo, KY
29.5 KA4BNI Dresden
KA4BNI BM
 442.1500 +5 TSQL 131.8 FM (analog) (DMR,FM) BrandMeister 311062 — Dresden, TN
31.4 KB4IBW Dresden
KB4IBW
 53.1300 -0.5 TSQL 107.2 FM (analog) — Dresden, TN
31.4 KB4IBW Dresden
KB4IBW WIRES-X
 145.1500 -0.6 TSQL 100.0 FM (analog) (DMR,DV,FM) WIRES-X 52834 — Dresden, TN
31.5 K4JTM Dresden Weakley
K4JTM AllStar
 443.6000 +5 TONE 100.0 FM (analog) AllStar 667192 EchoLink 241352 — Dresden, TN
32.4 KA4BNI Gleason
KA4BNI IRLP
 145.4700 -0.6 TSQL 100.0 FM (analog) (DMR,FM) EchoLink 412564 IRLP 4364 BrandMeister 312247 — Gleason, TN
32.6 K4JTM South Fulton
K4JTM BM
 444.1125 +5 CC1 DMR BrandMeister 314753 — South Fulton, TN
33.6 W4WWS Paducah
W4WWS WIRES-X
 147.1200 +0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 33265 — Paducah, KY
35.3 W4UTM Martin
W4UTM
 146.6250 -0.6 TSQL 100.0 FM (analog) — Martin, TN
35.3 W4UTM Martin
W4UTM
 443.2750 +5 TONE 100.0 FM (analog) — Martin, TN
36.0 KD4DVI Paducah
KD4DVI
 443.0000 +5 TSQL 179.9 FM (analog) (FM,C4FM) — Paducah, KY
36.0 W4NJA Paducah
W4NJA EchoLink
 147.0600 +0.6 TSQL 179.9 FM (analog) EchoLink 458276 🗓 2 nets 2 nets · 101 check-ins · 41 stations Paducah, KY
36.0 KD4DVI Paducah
KD4DVI
 147.1200 +0.6 TSQL 179.9 FM (analog) (FM,C4FM) — Paducah, KY
36.3 KO4PKJ Huntingdon Wtr
KO4PKJ
 146.7150 -0.6 TSQL 141.3 FM (analog) — Huntingdon, TN
36.5 W4YHY Tenn Wells Creek
W4YHY
 145.2500 -0.6 TONE 100.0 FM (analog) — Tennessee Ridge, TN
39.3 N4WCB Tenn Wells Creek
N4WCB
 443.1000 +5 TONE 100.0 FM (analog) — Tennessee Ridge, TN
40.3 KF4ZGK Camden
KF4ZGK
 145.4900 -0.6 TONE 123.0 FM (analog) — Camden, TN
40.3 K4CAY Hickman Cayce
K4CAY AllStar
 145.2700 -0.6 TSQL 100.0 FM (analog) AllStar 65030 EchoLink 256914 🗓 1 net 1 net · 27 check-ins · 27 stations Hickman, KY
40.9 KY4KEN Cerulean
KY4KEN
 147.1950 +0.6 TONE 136.5 FM (analog) — Cerulean, KY
42.6 W4KBL Princeton Vocati
W4KBL AllStar
 444.1750 +5 TSQL 123.0 FM (analog) (FM,C4FM) WIRES-X 40806 AllStar 663331 — Princeton, KY
42.7 W4KBL Princeton Vocati
W4KBL AllStar
 145.2300 -0.6 TSQL 179.9 FM (analog) AllStar 663330 EchoLink 328998 — Princeton, KY
42.7 N9IBS Metropolis
N9IBS
 444.9750 +5 TONE 123.0 FM (analog) — Metropolis, IL
42.9 K4JTM Union City
K4JTM BM
 442.3500 +5 CC1 DMR BrandMeister 311035 — Union City, TN
42.9 W4NWT Union City
W4NWT BM
 147.0150 +0.6 CC5 DMR BrandMeister 311056 — Union City, TN
42.9 K4JTM Union City
K4JTM BM
 145.3000 -0.6 CC1 DMR BrandMeister 314193 — Union City, TN
43.0 KO4PKJ Huntingdon Wtr
KO4PKJ
 146.1150 +0.6 TSQL 141.3 FM (analog) — Huntingdon, TN
43.0 KF4ZGK Huntingdon Carro
KF4ZGK
 146.8350 -0.6 TONE 123.0 FM (analog) — Huntingdon, TN
43.2 KO4HYT Woodlawn
KO4HYT
 146.9250 -0.6 TSQL 123.0 FM (analog) — Woodlawn, TN
43.2 KQ4OMQ Woodlawn
KQ4OMQ
 144.5600 +0.6 none D-STAR — Woodlawn, TN
43.2 KQ4OMQ Woodlawn
KQ4OMQ
 445.5500 -5 none D-STAR — Woodlawn, TN
43.2 KQ4OMQ Woodlawn
KQ4OMQ
 1271.0000 +20 none D-STAR — Woodlawn, TN
43.3 KO4HYT Woodlawn
KO4HYT
 442.5500 +5 Fusion (C4FM) — Woodlawn, TN
43.3 K4JTM Union City Obion
K4JTM AllStar
 442.9500 in 446.9500 TONE 100.0 FM (analog) AllStar 667191 EchoLink 241352 AllStar 65196 🗓 1 net 1 net · 106 check-ins · 48 stations Union City, TN
43.7 N9IBS Metropolis
N9IBS
 147.2250 +0.6 TONE 123.0 FM (analog) — Metropolis, IL
45.4 K4VL Woodlawn
K4VL AllStar
 444.3250 +5 TONE 88.5 FM (analog) (DMR,FM) AllStar 47424 EchoLink 972121 BrandMeister 310286 — Woodlawn, TN
46.3 W4MSI Oak Grove Fort
W4MSI AllStar
 444.1250 +5 DCS 122 FM (analog) AllStar 506791 — Oak Grove, KY
46.3 K4GFX Fredonia Crayne
K4GFX
 444.8250 +5 TSQL 100.0 FM (analog) — Fredonia, KY
46.4 K4GFX Fredonia Crayne
K4GFX EchoLink
 147.2850 +0.6 TSQL 100.0 FM (analog) EchoLink 186083 — Fredonia, KY
46.8 KM4LDP Metropolis Cook
KM4LDP
 146.6550 -0.6 TSQL 118.8 FM (analog) — Metropolis, IL
48.4 KO4LFZ Hickman
KO4LFZ BM
 439.4500 in 430.4500 CC1 DMR BrandMeister 3180550 BrandMeister 318055005 — Hickman, KY
48.5 WA4YGM Union City
WA4YGM
 146.7000 -0.6 TSQL 100.0 FM (analog) — Union City, TN
48.6 KG4LTU Huntingdon
KG4LTU
 147.3300 +0.6 TSQL 131.8 FM (analog) — Huntingdon, TN
48.6 K4CAY Union City
K4CAY
 443.5000 +5 CC? DMR 🗓 1 net 1 net · 27 check-ins · 27 stations Union City, TN
48.6 K4CAY Hickman Fulton
K4CAY BM
 441.9125 +5 CC1 DMR BrandMeister 311145 🗓 1 net 1 net · 27 check-ins · 27 stations Hickman, KY
48.6 K4CAY Hickman Fulton
K4CAY AllStar
 444.2500 +5 TONE 100.0 FM (analog) (FM,C4FM) AllStar 682060 WIRES-X 2288 🗓 1 net 1 net · 27 check-ins · 27 stations Hickman, KY
48.7 N1YKT Hopkinsville
N1YKT AllStar
 444.7500 +5 TSQL 88.5 FM (analog) AllStar 61635 EchoLink 143122 — Hopkinsville, KY
48.7 N1YKT Hopkinsville
N1YKT AllStar
 442.3750 +5 TSQL 88.5 FM (analog) AllStar 61635 EchoLink 143122 — Hopkinsville, KY
49.1 KR4EMG Clarksville
KR4EMG BM
 439.4750 in 430.4750 CC9 DMR BrandMeister 321749524 — Clarksville, TN
49.1 N1YKT Hopkinsville
N1YKT BM
 442.4500 +5 CC1 DMR BrandMeister 314133 — Hopkinsville, KY
49.1 N1YKT Hopkinsville
N1YKT AllStar
 442.6500 +5 TONE 192.8 FM (analog) AllStar 62312 AllStar 623120 — Hopkinsville, KY
49.3 KA9SKT Wickliffe
KA9SKT
 147.1800 +0.6 TSQL 88.5 FM (analog) — Wickliffe, KY
49.4 W7EMG Clarksville
W7EMG
 443.1500 +5 TSQL 123.0 FM (analog) (FM,C4FM) — Clarksville, TN
49.4 N1YKT Hopkinsville
N1YKT AllStar
 145.2800 -0.6 TONE 82.5 FM (analog) AllStar 623121 🗓 1 net 1 net Hopkinsville, KY
49.6 WJ4C Hopkinsville Tra
WJ4C WIRES-X
 442.5000 +5 TONE 103.5 FM (analog) (FM,C4FM) WIRES-X 30312 — Hopkinsville, KY
49.7 K4ULE Hopkinsville Tra
K4ULE WIRES-X
 147.0300 +0.6 TSQL 103.5 FM (analog) (FM,C4FM) WIRES-X 30266 — Hopkinsville, KY
49.9 N9KOR Huntingdon OS Rd
N9KOR
 443.6500 +5 TSQL 123.0 FM (analog) — Huntingdon, TN
36.0 KY4OEM offline Paducah
KY4OEM
 146.7600 -1.6 TSQL 179.9 FM (analog) — Paducah, KY
37.5 K4JTM offline Greenfield
K4JTM
 442.9125 +5 CC? DMR — Greenfield, TN
41.3 KA4BNI offline Dresden
KA4BNI
 442.4000 -0.6 CC? DMR — Dresden, TN
43.4 WF4Q offline Union City
WF4Q
 147.0150 +0.6 none FM (analog) — Union City, TN
48.7 WD9HIK offline Hopkinsville
WD9HIK
 224.7800 -1.6 none FM (analog) — Hopkinsville, KY