3
28 Aug 2026
KO4BKU United States of America Op 9 120 min on air

Op via APRSConnect.com

15 QSOs 0 incomplete
Scoreboard
11 × 222
4 × 14
5 × 15
points 31 every point is a stamp
aprsota.org/KO4BKU/ops/9
Timeline to · 120 min hit the max
9W3FAB-9 YO3SP-6 KE4PIC KG9NI-2 DL2ECY WA2SEM EB3EWQ-5 W6MET-7 K6BOY-7 KF6NYM-2 KD3BNW-9 N1BAM-1 WC7L-10 DK4CN-2 W9PEM-5
Map
Logbook 15 QSOs · 0 incomplete · 31 points
StartChaserLocationMessageEndScore
YO3SP-6 tnx fer QSO, vy 73 din România. (3 min) 2
PTT+1
host
Foreign Lands+1
both stations, one QSO
banked by both2 points
YO3SP-6 OTA

@KO4BKU tnx fer QSO, vy 73 din România.

OTA YO3SP-6 ack

Send a position report within 5 mins to chase KO4BKU

YO3SP-6 44.412, 25.946

YO3SP-6

OTA KO4BKU ack

DE YO3SP-6 KN24xj tnx fer QSO, vy 73 din România.

OTA YO3SP-6 ack

Now chasing KO4BKU EM67wj. aprsota.org/KO4BKU/ops/9

KO4BKU OTA

QSL YO3SP-6 Thx for the chase! 73

OTA YO3SP-6 ack

DE KO4BKU QSL Thx for the chase! 73

QSL card YO3SP-6 RomaniaKN24xj →KO4BKU United States of AmericaEM67wj ·8,647 km ·worked in 3m 08s
9W3FAB-9 . (2 min) 3
Two-Way+2
PTT, both stations
Foreign Lands+1
both stations, one QSO
banked by both3 points
9W3FAB-9 OTA

CHASE KO4BKU .

OTA 9W3FAB-9 expired

Send a position report within 5 mins to chase KO4BKU

9W3FAB-9 1.533, 110.394

THE EYE OF ANYTONE

OTA KO4BKU ack

DE 9W3FAB-9 OJ51em .

OTA 9W3FAB-9 expired

Now chasing KO4BKU EM67wj. aprsota.org/KO4BKU/ops/9

KO4BKU OTA

QSL 9W3FAB-9 Thx for the chase! 73

OTA 9W3FAB-9 expired

DE KO4BKU QSL Thx for the chase! 73

QSL card 9W3FAB-9 MalaysiaOJ51em →KO4BKU United States of AmericaEM67wj ·15,362 km ·worked in 2m 12s
KE4PIC em97xe (1 min) 2
Two-Way+2
PTT, both stations
banked by both2 points
KE4PIC OTA

Chase ko4bku em97xe

OTA KE4PIC ack

Send a position report within 5 mins to chase KO4BKU

KE4PIC 37.199, -80.025

Blue Ridge Pkwy-Masons Knob

OTA KO4BKU ack

DE KE4PIC EM97xe em97xe

OTA KE4PIC ack

Now chasing KO4BKU EM67wj. aprsota.org/KO4BKU/ops/9

KO4BKU OTA

QSL KE4PIC Thx for the chase! 73

OTA KE4PIC ack

DE KO4BKU QSL Thx for the chase! 73

QSL card KE4PIC United States of AmericaEM97xe →KO4BKU United States of AmericaEM67wj ·540 km ·worked in 1m 22s
KG9NI-2 ge es gud luk on op 73 de Ernie in WI MOBILE (<1 min) 2
Two-Way+2
PTT, both stations
banked by both2 points
KG9NI-2 OTA

@ko4bku ge es gud luk on op 73 de Ernie in WI MOBILE

OTA KG9NI-2 ack

Send a position report within 5 mins to chase KO4BKU

KG9NI-2 43.007, -89.306

Hi de Ernie de Stoughton, WI

OTA KO4BKU ack

DE KG9NI-2 EN53ia ge es gud luk on op 73 de Ernie in WI MOBILE

OTA KG9NI-2 ack

Now chasing KO4BKU EM67wj. aprsota.org/KO4BKU/ops/9

KO4BKU OTA

QSL KG9NI-2 Thx for the chase! 73

OTA KG9NI-2 ack

DE KO4BKU QSL Thx for the chase! 73

QSL card KG9NI-2 United States of AmericaEN53ia →KO4BKU United States of AmericaEM67wj ·678 km ·worked in 0m 29s
DL2ECY connecting the world - one packet at a time - 73 (42 min) 3
Two-Way+2
PTT, both stations
Foreign Lands+1
both stations, one QSO
banked by both3 points
DL2ECY OTA

chase KO4BKU connecting the world - one packet at a time - 73

OTA DL2ECY ack

Send a position report within 5 mins to chase KO4BKU

DL2ECY 53.580, 7.756

George - Wittmund {UIV32N}

OTA KO4BKU ack

DE DL2ECY JO33vn connecting the world - one packet at a time - 73

OTA DL2ECY ack

Now chasing KO4BKU EM67wj. aprsota.org/KO4BKU/ops/9

KO4BKU OTA

QSL DL2ECY Thx for the chase! 73

OTA DL2ECY ack

DE KO4BKU QSL Thx for the chase! 73

QSL card DL2ECY GermanyJO33vn →KO4BKU United States of AmericaEM67wj ·6,984 km ·worked in 42m 41s
KF6NYM-2 73 (42 min) 1
PTT+1
host
banked by both1 point
KF6NYM-2 OTA

@KO4BKU 73

OTA KF6NYM-2 ack

Send a position report within 5 mins to chase KO4BKU

KF6NYM-2 34.418, -119.806

4APMAIL via https://aprsconnect.com

OTA KO4BKU ack

DE KF6NYM-2 DM04ck 73

OTA KF6NYM-2 ack

Now chasing KO4BKU EM67wj. aprsota.org/KO4BKU/ops/9

KO4BKU OTA

QSL KF6NYM-2 Thx for the chase! 73

OTA KF6NYM-2 ack

DE KO4BKU QSL Thx for the chase! 73

QSL card KF6NYM-2 United States of AmericaDM04ck →KO4BKU United States of AmericaEM67wj ·3,035 km ·worked in 42m 20s
WA2SEM · (38 min) 2
Two-Way+2
PTT, both stations
banked by both2 points
WA2SEM OTA

Chase ko4bku

OTA WA2SEM ack

Send a position report within 5 mins to chase KO4BKU

WA2SEM 40.024, -74.116

Graywolf/0.14.13

OTA KO4BKU ack

DE WA2SEM FN20wa

OTA WA2SEM ack

Now chasing KO4BKU EM67wj. aprsota.org/KO4BKU/ops/9

KO4BKU OTA

QSL WA2SEM Thx for the chase! 73

OTA WA2SEM ack

DE KO4BKU QSL Thx for the chase! 73

QSL card WA2SEM United States of AmericaFN20wa →KO4BKU United States of AmericaEM67wj ·1,081 km ·worked in 38m 27s
EB3EWQ-5 CQ from JN01wr (35 min) 3
Two-Way+2
PTT, both stations
Foreign Lands+1
both stations, one QSO
banked by both3 points
EB3EWQ-5 OTA

Chase ko4bku CQ from JN01wr

OTA EB3EWQ-5 expired

Send a position report within 5 mins to chase KO4BKU

EB3EWQ-5 41.727, 1.836

aprsdroid in LoRa

OTA KO4BKU ack

DE EB3EWQ-5 JN01wr CQ from JN01wr

OTA EB3EWQ-5 ack

Now chasing KO4BKU EM67wj. aprsota.org/KO4BKU/ops/9

KO4BKU OTA

QSL EB3EWQ-5 Thx for the chase! 73

OTA EB3EWQ-5 ack

DE KO4BKU QSL Thx for the chase! 73

QSL card EB3EWQ-5 SpainJN01wr →KO4BKU United States of AmericaEM67wj ·7,208 km ·worked in 35m 33s
W6MET-7 · (17 min) 2
Two-Way+2
PTT, both stations
banked by both2 points
W6MET-7 OTA

Chase ko4bku

OTA W6MET-7 ack

Send a position report within 5 mins to chase KO4BKU

W6MET-7 43.491, -83.394

winlink allmsg

OTA KO4BKU ack

DE W6MET-7 EN83hl

OTA W6MET-7 expired

Now chasing KO4BKU EM67wj. aprsota.org/KO4BKU/ops/9

KO4BKU OTA

QSL W6MET-7 Thx for the chase! 73

OTA W6MET-7 expired

DE KO4BKU QSL Thx for the chase! 73

QSL card W6MET-7 United States of AmericaEN83hl →KO4BKU United States of AmericaEM67wj ·714 km ·worked in 17m 45s
K6BOY-7 · (13 min) 1
PTT+1
host
banked by both1 point
K6BOY-7 OTA

CHASE KO4BKU

OTA K6BOY-7 ack

Send a position report within 5 mins to chase KO4BKU

K6BOY-7 37.534, -122.002

Graywolf/0.14.13

OTA KO4BKU ack

DE K6BOY-7 CM87xm

OTA K6BOY-7 ack

Now chasing KO4BKU EM67wj. aprsota.org/KO4BKU/ops/9

KO4BKU OTA

QSL K6BOY-7 Thx for the chase! 73

OTA K6BOY-7 expired

DE KO4BKU QSL Thx for the chase! 73

QSL card K6BOY-7 United States of AmericaCM87xm →KO4BKU United States of AmericaEM67wj ·3,146 km ·worked in 13m 20s
KD3BNW-9 · (12 min) 2
Two-Way+2
PTT, both stations
banked by both2 points
KD3BNW-9 OTA

CHASE KO4BKU

OTA KD3BNW-9 expired

Send a position report within 5 mins to chase KO4BKU

KD3BNW-9 40.053, -75.156

>APRS via Kenwood TH-D75.73. Be safe.&

OTA KO4BKU ack

DE KD3BNW-9 FN20kb

OTA KD3BNW-9 ack

Now chasing KO4BKU EM67wj. aprsota.org/KO4BKU/ops/9

KO4BKU OTA

QSL KD3BNW-9 Thx for the chase! 73

OTA KD3BNW-9 expired

DE KO4BKU QSL Thx for the chase! 73

QSL card KD3BNW-9 United States of AmericaFN20kb →KO4BKU United States of AmericaEM67wj ·995 km ·worked in 12m 17s
N1BAM-1 · (2 min) 1
PTT+1
host
banked by both1 point
N1BAM-1 OTA

CHASE KO4BKU

OTA N1BAM-1 ack

Send a position report within 5 mins to chase KO4BKU

N1BAM-1 41.750, -72.250

aprs.fi iOS

OTA KO4BKU ack

DE N1BAM-1 FN31vs

OTA N1BAM-1 ack

Now chasing KO4BKU EM67wj. aprsota.org/KO4BKU/ops/9

KO4BKU OTA

QSL N1BAM-1 Thx for the chase! 73

OTA N1BAM-1 ack

DE KO4BKU QSL Thx for the chase! 73

QSL card N1BAM-1 United States of AmericaFN31vs →KO4BKU United States of AmericaEM67wj ·1,281 km ·worked in 2m 37s
WC7L-10 GM OP de OR USA (1 min) 2
Two-Way+2
PTT, both stations
banked by both2 points
WC7L-10 OTA

CHASE KO4BKU GM OP de OR USA

OTA WC7L-10 ack

Send a position report within 5 mins to chase KO4BKU

WC7L-10 45.508, -122.950

PinPoint APRS v2.2

OTA KO4BKU ack

DE WC7L-10 CN85mm GM OP de OR USA

OTA WC7L-10 ack

Now chasing KO4BKU EM67wj. aprsota.org/KO4BKU/ops/9

KO4BKU OTA

QSL WC7L-10 Thx for the chase! 73

OTA WC7L-10 ack

DE KO4BKU QSL Thx for the chase! 73

QSL card WC7L-10 United States of AmericaCN85mm →KO4BKU United States of AmericaEM67wj ·3,167 km ·worked in 1m 59s
DK4CN-2 hi there from JO33, OP Matthias. 73 (1 min) 3
Two-Way+2
PTT, both stations
Foreign Lands+1
both stations, one QSO
banked by both3 points
DK4CN-2 OTA

CHASE KO4BKU hi there from JO33, OP Matthias. 73

OTA DK4CN-2 ack

Send a position report within 5 mins to chase KO4BKU

DK4CN-2 53.464, 7.387

Linux Workstation DK4CN

OTA KO4BKU ack

DE DK4CN-2 JO33ql hi there from JO33, OP Matthias. 73

OTA DK4CN-2 expired

Now chasing KO4BKU EM67wj. aprsota.org/KO4BKU/ops/9

KO4BKU OTA

QSL DK4CN-2 Thx for the chase! 73

OTA DK4CN-2 ack

DE KO4BKU QSL Thx for the chase! 73

QSL card DK4CN-2 GermanyJO33ql →KO4BKU United States of AmericaEM67wj ·6,968 km ·worked in 1m 49s
W9PEM-5 · (3 min) 2
Two-Way+2
PTT, both stations
banked by both2 points
W9PEM-5 OTA

CHASE KO4BKU

OTA W9PEM-5 ack

Send a position report within 5 mins to chase KO4BKU

W9PEM-5 43.325, -87.992

((<>)) aprsota.org/W9PEM

OTA KO4BKU ack

DE W9PEM-5 EN63ah

OTA W9PEM-5 expired

Now chasing KO4BKU EM67wj. aprsota.org/KO4BKU/ops/9

KO4BKU OTA

QSL W9PEM-5 Thx for the chase! 73

OTA W9PEM-5 ack

DE KO4BKU QSL Thx for the chase! 73

QSL card W9PEM-5 United States of AmericaEN63ah →KO4BKU United States of AmericaEM67wj ·676 km ·worked in 3m 27s