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

K4SPO HAM

Amateur Extra class licensed since 2008 (18 yrs) K4SPO since 2008 · previously KJ4GQD Lexington, KY grid EM78rb LoTW user 103 repeaters within 50 mi
🔒 Not available — currently licensed, through Oct 7, 2028. If it isn't renewed, it opens for vanity requests Oct 8, 2030.

📬 QSL: LoTW user · last upload Dec 31, 2024 · not eQSL AG · QRZ · HamQTH

📝 K4SPO has filed vanity applications before — latest filed Sep 17, 2008 · what was requested

Currently held by Paul E Piwowarski · 1 holder on record

Current holder: Paul E Piwowarski

Held K4SPO Oct 7, 2008 → present · first licensed Sep 15, 2008 as KJ4GQD · 2 licenses · FRN 0018115287

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

Vanity applications filed by K4SPO

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 Sep 17, 2008
Granted Jul 19, 2018
0003584788
 KJ4GQD · PAUL E PIWOWARSKI · General
803 OVERBROOK CIRCLE, LEXINGTON, KY 40502
38.0110, -84.4832 (ZIP center) · Grid EM78sa · CQ 4 · ITU 8 · map ↗
1.K4SPO ✓ granted
2.W4SPO held
 Granted
got K4SPO

Others requesting K4SPO

2 applications listed K4SPO as a choice, newest first.

FiledAwardApplicantChoice #Status
Sep 17, 2008 Oct 5, 2008 KJ4GQD · PAUL E PIWOWARSKI · LEXINGTON, KY 1Granted
Jul 12, 2002 Jul 30, 2002 KG4UEG · Scott W Poole · Montgomery, AL 10Granted

📡 On the air: APRS, digital & WSPR spots

No APRS positions, PSK Reporter reports or WSPR spots for K4SPO in the last 24 hours. They show up here within seconds of K4SPO beaconing on APRS, being heard on FT8, FT4 and other digital modes, or sending a WSPR beacon.

Repeaters within 50 miles

103 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
2.1 K4KJQ Lexington
K4KJQ
 444.8750 +5 TSQL 67.0 FM (analog) — Lexington, KY
2.1 KY4DR Lexington
KY4DR BM
 438.8000 in 448.8000 CC1 DMR BrandMeister 320161602 — Lexington, KY
2.2 W4DSI Lexington Fin
W4DSI
 441.8125 +5 none D-STAR — Lexington, KY
2.2 KK4FWU Lexington Fin
KK4FWU AllStar
 146.9400 -0.6 TSQL 88.5 FM (analog) AllStar 58021 EchoLink 655896 AllStar 504371 🗓 1 net 1 net Lexington, KY
2.2 KK4FWU Lexington Fin
KK4FWU WIRES-X
 444.1250 +5 TONE 88.5 FM (analog) (C4FM,FM) WIRES-X 82575 WIRES-X 72575 — Lexington, KY
2.2 W4DSI Lexington Fin
W4DSI
 145.4600 -0.6 none D-STAR — Lexington, KY
3.0 KE4RWB Lexington
KE4RWB BM
 439.5500 in 433.5500 CC9 DMR BrandMeister 318202701 — Lexington, KY
4.8 K4KJQ Lexington
K4KJQ BM
 442.7625 +5 CC1 DMR BrandMeister 312773 BrandMeister 313191 — Lexington, KY
4.8 K4KJQ Lexington
K4KJQ
 224.8000 -1.6 none FM (analog) — Lexington, KY
5.7 K3OB Lexington
K3OB BM
 443.2250 -5 CC1 DMR BrandMeister 319660601 — Lexington, KY
5.9 KD4SN Lexington
KD4SN BM
 433.5000 +5 CC1 DMR BrandMeister 3205634 — Lexington, KY
8.1 KK2ICU Georgetown Hosp
KK2ICU WIRES-X
 443.1000 +5 TSQL 100.0 FM (analog) (FM,C4FM) WIRES-X 3265 — Georgetown, KY
10.4 KY4LO Versailles
KY4LO BM
 434.1500 in 440.1500 CC1 DMR BrandMeister 322517801 — Versailles, KY
10.6 KY4WC Versailles Unite
KY4WC EchoLink
 145.3300 -0.6 TSQL 107.2 FM (analog) (C4FM,FM) EchoLink 584211 — Versailles, KY
10.6 KY4WC Versailles WesBa
KY4WC
 224.2200 -1.6 TSQL 107.2 FM (analog) — Versailles, KY
10.6 KY4WC Versailles Unite
KY4WC
 443.7750 +5 TSQL 107.2 FM (analog) (C4FM,FM) — Versailles, KY
12.9 KY4DMR Georgetown
KY4DMR BM
 440.5875 +5 CC1 DMR BrandMeister 311571 — Georgetown, KY
12.9 W4VJE Georgetown
W4VJE BM
 440.5125 +5 CC1 DMR BrandMeister 312121 — Georgetown, KY
13.6 K4HH Nicholasville
K4HH
 145.4900 -0.6 none FM (analog) (FM,C4FM) — Nicholasville, KY
13.6 K4HH Nicholasville
K4HH
 444.9750 +5 none FM (analog) (FM,C4FM) — Nicholasville, KY
13.6 KQ4ZDD Nicholasville
KQ4ZDD BM
 438.8000 +5 CC1 DMR BrandMeister 3213794 — Nicholasville, KY
13.7 KR4DES NICHOLASVILLE
KR4DES BM
 439.0000 -5 CC1 DMR BrandMeister 321630803 — NICHOLASVILLE, KY
14.5 NE4ST Georgetown
NE4ST EchoLink
 146.6850 -0.6 TSQL 141.3 FM (analog) (FM,C4FM) EchoLink 782933 — Georgetown, KY
14.5 NE4ST Georgetown
NE4ST
 443.6250 +5 TSQL 141.3 FM (analog) (FM,DV,C4FM) — Georgetown, KY
16.8 W4IOD Stamping Ground
W4IOD AllStar
 442.1000 +5 TSQL 107.2 FM (analog) (C4FM,FM) AllStar 576150 EchoLink 226113 WIRES-X 43114 WIRES-X 33114 AllStar 57615 AllStar 576151 — Stamping Ground, KY
18.3 N1DTA Nicholasville
N1DTA kentuckydm
 444.0375 +5 CC1 DMR kentuckydmr-c-bidge — Nicholasville, KY
19.6 W4PRC Winchester
W4PRC
 441.9000 +5 TONE 203.5 FM (analog) 🗓 1 net 1 net · 59 check-ins · 34 stations Winchester, KY
20.4 K3OTW Frankfort
K3OTW KentuckyDM
 442.8750 +5 CC8 DMR KentuckyDMR — Frankfort, KY
20.5 KO4NQJ Lawrenceburg Ken
KO4NQJ BM
 420.0000 in 430.9000 CC1 DMR BrandMeister 317788403 — Lawrenceburg, Kentuc, KY
20.9 KG4LHQ Lawrenceburg
KG4LHQ BM
 444.8125 +5 CC1 DMR BrandMeister 312105 — Lawrenceburg, KY
20.9 N1DTA LAWRENCEBURG
N1DTA kentuckydm
 444.7625 +5 CC1 DMR kentuckydmr-c-bidge — LAWRENCEBURG, KY
21.0 K4TG Lawrenceburg
K4TG
 146.8350 -0.6 TSQL 107.2 FM (analog) 🗓 3 nets 3 nets · 83 check-ins · 31 stations Lawrenceburg, KY
21.0 K4TG Lawrenceburg
K4TG
 444.3750 +5 TSQL 107.2 FM (analog) (FM,C4FM) 🗓 3 nets 3 nets · 83 check-ins · 31 stations Lawrenceburg, KY
21.2 KC4UPE Salvisa
KC4UPE
 444.8750 +5 TONE 167.9 FM (analog) — Salvisa, KY
21.9 K4TG Frankfort
K4TG
 147.1050 +0.6 TSQL 107.2 FM (analog) 🗓 3 nets 3 nets · 83 check-ins · 31 stations Frankfort, KY
21.9 KY4EOC Frankfort
KY4EOC
 444.5875 +5 none D-STAR — Frankfort, KY
22.4 KY4EOC Frankfort
KY4EOC
 147.2400 +0.6 TSQL 100.0 FM (analog) — Frankfort, KY
23.6 KO4NQJ Lawrenceburg Lov
KO4NQJ
 444.4800 +5 TONE 179.9 FM (analog) — Lawrenceburg, KY
23.8 W4PRC Winchester
W4PRC EchoLink
 145.4300 -0.6 TONE 203.5 FM (analog) EchoLink 304506 🗓 1 net 1 net · 59 check-ins · 34 stations Winchester, KY
23.9 KM4EOC Richmond
KM4EOC EchoLink
 146.8650 -0.6 TSQL 192.8 FM (analog) EchoLink 451988 🗓 1 net 1 net Richmond, KY
24.4 K4TG Lawrenceburg
K4TG
 145.1100 -0.6 TSQL 107.2 FM (analog) (FM,C4FM) 🗓 3 nets 3 nets · 83 check-ins · 31 stations Lawrenceburg, KY
24.4 K4TG Lawrenceburg
K4TG
 444.5000 +5 TSQL 107.2 FM (analog) 🗓 3 nets 3 nets · 83 check-ins · 31 stations Lawrenceburg, KY
24.6 K4KJQ Cynthiana
K4KJQ
 147.1650 +0.6 TSQL 67.0 FM (analog) — Cynthiana, KY
24.8 W4ZQ Winchester
W4ZQ
 147.1200 +0.6 TONE 67.0 FM (analog) — Winchester, KY
25.7 KE4YVD Richmond
KE4YVD
 442.8125 +5 none D-STAR — Richmond, KY
25.7 KI4NEC Richmond
KI4NEC
 444.6250 +5 TONE 192.8 FM (analog) — Richmond, KY
26.2 KE4YVD Richmond EKU
KE4YVD EchoLink
 145.3700 -0.6 TSQL 192.8 FM (analog) (C4FM,FM) EchoLink 303418 WIRES-X 90676 — Richmond, KY
26.2 no call listed
Listed as CKARS
 Richmond
Kentucky
 145.3700 -0.6 TSQL 192.8 FM (analog) (FM,C4FM) — Richmond, KY
26.4 KB6LED Calif
KB6LED BM
 440.0000 +5 CC1 DMR BrandMeister 3161122 — Calif, KY
27.7 KK4FJO Harrodsburg
KK4FJO
 145.3900 -0.6 TSQL 107.2 FM (analog) — Harrodsburg, KY
28.2 KK4FJO Harrodsburg
KK4FJO BM
 440.5375 +5 CC1 DMR BrandMeister 310326 — Harrodsburg, KY
28.5 N4HZX Graefenburg
N4HZX AllStar
 443.5500 +5 TSQL 123.0 FM (analog) (FM,C4FM) AllStar 576890 EchoLink 221560 WIRES-X 43405 🗓 1 net 1 net · 1 check-ins · 1 stations Graefenburg, KY
30.2 KQ4RNO Mount Sterl L0C4
KQ4RNO BM
 438.4500 in 430.4500 CC1 DMR BrandMeister 320746705 — Mount Sterling, L0C4, KY
30.9 KD4ADJ Mount Fire Sta 1
KD4ADJ
 147.3150 +0.6 TSQL 100.0 FM (analog) — Mount Sterling, KY
30.9 KD4ADJ Mount Fire Sta 1
KD4ADJ
 442.0500 +5 none FM (analog) — Mount Sterling, KY
31.5 K4EK Lancaster
K4EK AllStar
 442.2000 +5 TONE 67.0 FM (analog) AllStar 63641 EchoLink 326123 — Lancaster, KY
32.5 W4CDA Danville Persimm
W4CDA
 145.3100 -0.6 TONE 100.0 FM (analog) (FM,C4FM) — Danville, KY
32.7 KB4PTJ Williamsburg
KB4PTJ AllStar
 444.0500 +5 TONE 100.0 FM (analog) (C4FM,FM) AllStar 40151 EchoLink 257220 IRLP 4503 AllStar 40152 EchoLink 257221 WIRES-X 40282 IRLP 4241 — Williamsburg, KY
33.0 KM4OON Danville
KM4OON
 444.4125 +5 none D-STAR — Danville, KY
33.3 KO4RCY Nicholasville
KO4RCY BM
 445.5125 in 445.7625 CC5 DMR BrandMeister 318163901 — Nicholasville, KY
36.3 KE4YRI Shelbyville
KE4YRI WIRES-X
 444.0500 +5 DG-ID 00-00 Fusion (C4FM) WIRES-X 30282 — Shelbyville, KY
39.5 WD4KNE Stanton
WD4KNE
 53.8100 -1 TONE 100.0 FM (analog) — Stanton, KY
39.5 KC4TUK Stanton
KC4TUK
 145.2900 -0.6 none FM (analog) — Stanton, KY
39.5 KC4TUK Stanton
KC4TUK
 442.0750 +5 none D-STAR — Stanton, KY
39.5 AD4RT Irvine
AD4RT
 147.0150 +0.6 TSQL 100.0 FM (analog) — Irvine, KY
39.5 AD4RT Irvine
AD4RT
 224.9400 -1.6 none FM (analog) — Irvine, KY
39.5 AD4RT Irvine
AD4RT
 444.0000 +5 TSQL 100.0 FM (analog) — Irvine, KY
39.6 W4CMR Irvine
W4CMR
 146.8200 -0.6 TONE 192.8 FM (analog) — Irvine, KY
39.7 KE4LR Shelbyville
KE4LR AllStar
 147.0000 +0.6 TONE 173.8 FM (analog) AllStar 519481 🗓 1 net 1 net · 49 check-ins · 23 stations Shelbyville, KY
39.7 KE4LR Shelbyville
KE4LR
 444.4500 +5 TONE 100.0 FM (analog) (FM,C4FM) 🗓 1 net 1 net · 49 check-ins · 23 stations Shelbyville, KY
39.9 KA4PND Irvine
KA4PND WIRES-X
 147.3000 +0.6 DG-ID 00-00 Fusion (C4FM) WIRES-X 33467 — Irvine, KY
40.4 N1DTA Mitchellsburg
N1DTA kentuckydm
 444.5125 +5 CC1 DMR kentuckydmr-c-bidge — Mitchellsburg, KY
40.8 no call listed
Listed as WTARC
 Berea MC Line
Kentucky
 146.7150 -0.6 TSQL 100.0 FM (analog) — Berea, KY
40.9 K9CKY Stanton
K9CKY AllStar
 146.9700 -0.6 TONE 100.0 FM (analog) AllStar 493786 — Stanton, KY
41.4 N4EWW Owingsville Gate
N4EWW EchoLink
 147.0750 +0.6 TONE 123.0 FM (analog) EchoLink 611533 — Owingsville, KY
41.6 W4WOO Owingsville
W4WOO
 442.0000 +5 TONE 100.0 FM (analog) — Owingsville, KY
41.6 N1DTA Stanford
N1DTA kentuckydm
 444.9125 +5 CC1 DMR kentuckydmr-c-bidge — Stanford, KY
41.8 KF4OFT Berea Big Hl Mtn
KF4OFT
 146.7150 -0.6 TONE 100.0 FM (analog) — Berea, KY
41.8 AJ4AJ BigHill Big Hl
AJ4AJ
 224.3600 -1.6 TSQL 77.0 FM (analog) — BigHill, KY
42.8 N1DTA Brooksville
N1DTA kentuckydm
 444.9875 +5 CC1 DMR kentuckydmr-c-bidge — Brooksville, KY
44.6 KX4DN Taylorsville
KX4DN AllStar
 443.8250 +5 TSQL 118.8 FM (analog) (FM,C4FM) EchoLink 962382 WIRES-X 36750 AllStar 59550 — Taylorsville, KY
45.2 K4JTA Smithfield
K4JTA TGIF
 443.5750 +5 CC1 DMR TGIF — Smithfield, KY
45.5 KB4KY Springfield
KB4KY WIRES-X
 443.0500 +5 DCS 654 FM (analog) (FM,C4FM) WIRES-X 68214 — Springfield, KY
46.8 N1DTA Gravel Switch
N1DTA kentuckydm
 927.5500 -25 CC1 DMR (DMR,P25) kentuckydmr-c-bidge — Gravel Switch, KY
46.8 N1DTA Gravel Switch
N1DTA kentuckydm
 444.6500 +5 CC1 DMR kentuckydmr-c-bidge — Gravel Switch, KY
47.4 WA9SAW Worthville
WA9SAW
 146.8950 -0.6 TSQL 123.0 FM (analog) — Worthville, KY
48.0 no call listed SMITHFIELD Buste
EchoLink
 224.1800 -1.6 DCS 365 FM (analog) EchoLink 182577 🗓 2 nets 2 nets · 51 check-ins · 20 stations SMITHFIELD, KY
48.0 N4TNS Smithfield
N4TNS
 147.4600 in 144.9600 DCS 365 FM (analog) (DV,FM) 🗓 1 net 1 net · 26 check-ins · 26 stations Smithfield, KY
48.0 K4JTA Smithfield Buste
K4JTA AllStar
 224.1800 -1.6 DCS 365 FM (analog) AllStar 41623 EchoLink 182577 — Smithfield, KY
48.0 N4TNS Smithfield
N4TNS AllStar
 224.1800 -1.6 DCS 365 FM (analog) EchoLink 182577 AllStar 41623 🗓 1 net 1 net · 26 check-ins · 26 stations Smithfield, KY
48.2 KB4KY Bardstown
KB4KY EchoLink
 145.4700 -0.6 TSQL 151.4 FM (analog) (FM,C4FM) EchoLink 978627 WIRES-X 68214 — Bardstown, KY
48.2 KB4KY Bardstown
KB4KY
 442.0500 +5 DCS 654 FM (analog) (FM,C4FM) — Bardstown, KY
48.8 N1DTA Brooksville
N1DTA kentuckydm
 443.7125 +5 CC1 DMR kentuckydmr-c-bidge — Brooksville, KY
48.9 KI4PHP BROOKSVILLE
KI4PHP BM
 439.4500 +5 CC1 DMR BrandMeister 321820701 — BROOKSVILLE, KY
48.9 K9AGR Flemingsburg
K9AGR Delmarva
 440.6750 +5 CC1 DMR Delmarva — Flemingsburg, KY
48.9 K9AGR Flemingsburg
K9AGR Delmarva
 442.5750 +5 CC1 DMR Delmarva — Flemingsburg, KY
49.1 WB4N Flemingsburg
WB4N
 146.9550 -0.6 TONE 107.2 FM (analog) (FM,C4FM) — Flemingsburg, KY
2.2 KY4K offline Lexington
KY4K IRLP
 146.9400 -0.6 TSQL 88.5 FM (analog) IRLP 4945 — Lexington, KY
8.4 KY4RCN offline Georgetown
KY4RCN BM
 440.5125 +5 CC1 DMR BrandMeister 312100 — Georgetown, KY
10.7 AD4CR offline Versailles
AD4CR
 444.2500 +5 TSQL 107.2 FM (analog) (FM,C4FM) — Versailles, KY
13.6 KC4UPE offline Nicholasville
KC4UPE
 444.7750 +5 TONE 167.9 FM (analog) — Nicholasville, KY
27.7 KK4FJO offline Harrodsburg
KK4FJO
 146.6550 -0.6 TSQL 100.0 FM (analog) — Harrodsburg, KY
31.4 KM4OON offline Danville
KM4OON
 444.2375 +5 none D-STAR — Danville, KY