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Callsign, ship name or locator: Clear       
Stations near current position of KO4UDI
callsign distance last heard - EDT      callsign distance last heard - EDT
KO4UDI-70.0 yards 0°2024-05-16 14:16:50 NU0W-90.8 miles 179°2024-05-13 16:46:58
KF0KZP-D1.8 miles 257°2024-05-18 01:21:06 PROCTR2.2 miles 292°2024-05-18 01:37:07
KT0V-92.3 miles 233°2024-05-16 20:33:07 KO4UDI-92.4 miles 64°2024-05-08 17:50:42
AD9DJ-93.0 miles 129°2024-05-17 17:31:56 AD9DJ-73.0 miles 134°2024-05-05 19:41:22
VISTA STAR3.1 miles 91°2024-05-17 20:35:00 KA8ZGM3.3 miles 145°2024-05-17 19:00:35
DLHMWS10A3.8 miles 5°2024-05-10 19:31:35 BULLDOG3.8 miles 70°2024-05-06 13:51:11
PRESQUE ISLE3.8 miles 76°2024-05-17 22:12:05 WA9KLM3.8 miles 117°2024-04-30 06:27:06
N0BZZ/R3.8 miles 46°2024-05-18 01:28:15 WA9KLM-R3.9 miles 119°2024-05-18 01:28:18
NORTH CAROLINA4.0 miles 82°2024-05-17 20:21:00 KENTUCKY4.0 miles 82°2024-05-17 15:17:51
MISSOURI4.0 miles 82°2024-05-17 23:13:06 146.94DLH4.0 miles 43°2024-05-18 01:37:13
N0EO/R4.1 miles 46°2024-05-18 00:28:09 147.135PP4.1 miles 46°2024-05-18 01:00:45
444.300T44.1 miles 46°2024-05-18 01:05:43 KC9HNA-144.2 miles 115°2024-05-15 13:36:18
SV 30604.3 miles 78°2024-05-16 13:57:35 EDWARD H4.3 miles 97°2024-05-17 18:33:58
HELEN H4.4 miles 96°2024-05-18 01:37:13 KAYAK4.4 miles 65°2024-05-18 00:42:08
CG261654.5 miles 67°2024-05-14 10:43:15 INTO THE MYSTIC4.5 miles 64°2024-05-17 04:48:42
P-KB1YTR4.6 miles 31°2024-05-18 01:01:07 KB1YTR-94.6 miles 31°2024-05-17 16:21:21
KB1YTR-74.6 miles 31°2024-05-07 20:32:24 W7OTD-74.6 miles 31°2024-05-01 18:44:55
KB1YTR-14.6 miles 31°2024-05-18 01:36:27 KD9OLZ-94.6 miles 119°2024-05-17 18:18:45
KE0ZN-94.7 miles 359°2024-05-17 14:50:00 KB1YTR-105.0 miles 30°2024-05-18 00:55:29
AA0AW5.6 miles 205°2024-05-17 23:28:17 N0EO-95.6 miles 205°2024-05-17 21:34:14
AA0AW-75.6 miles 205°2024-05-11 20:03:39 DULUTH5.7 miles 22°2024-05-18 01:19:58
AA0AW/R5.9 miles 208°2024-05-18 00:58:12 SANDHAVEN6.0 miles 109°2024-05-16 14:59:36
KC0UDO-N6.1 miles 147°2024-05-17 19:46:41 MUFASA6.1 miles 110°2024-05-17 20:54:00
TWEETY6.2 miles 107°2024-05-15 20:21:28 CROWN SEVEN6.2 miles 110°2024-05-05 11:04:10
MAYHEM6.2 miles 110°2024-05-15 20:39:34 POLAR BEAR6.2 miles 110°2024-05-15 21:05:28
BUCKY6.2 miles 110°2024-05-12 17:45:13 KINSHIP6.2 miles 110°2024-05-18 00:51:08
k0jwc6.4 miles 44°2024-05-18 01:30:04 FW08506.5 miles 51°2024-05-18 01:30:45
BLUE HERON6.6 miles 110°2024-05-17 20:50:00 AK0TF-97.1 miles 39°2024-05-16 12:43:30
KC0UDO-97.4 miles 165°2024-05-16 23:01:31 BIG BIRD7.5 miles 97°2024-05-11 18:19:16
AK0TF-77.7 miles 44°2024-05-06 17:20:07 KA0TMW8.0 miles 346°2024-05-18 01:31:08
N0EO8.0 miles 138°2024-05-10 15:51:16 STEWART J CORT8.2 miles 114°2024-05-17 23:13:06
EW85118.3 miles 247°2024-05-18 01:30:58 PURR-ECIOUS TIME8.5 miles 115°2024-05-12 05:40:13
FW21118.6 miles 47°2024-05-18 01:31:23 KD9YHY-59.3 miles 119°2024-05-06 10:17:28
SHING A LING9.6 miles 59°2024-05-13 19:05:14 KT0V-Y12.8 miles 262°2024-05-18 01:21:59
KT0V-212.8 miles 262°2024-05-18 00:22:25 KB0YHX-1012.9 miles 245°2024-04-25 22:13:36
145.25CLQ13.4 miles 266°2024-05-18 01:27:37 AC0FO13.4 miles 259°2024-05-17 18:38:00
HACK NOYES13.6 miles 93°2024-05-06 10:06:11 EW429114.4 miles 120°2024-05-17 19:15:16
EW314615.4 miles 297°2024-05-18 01:35:23 FW978717.6 miles 50°2024-05-18 01:30:51
KE0OPK-1318.9 miles 244°2024-05-17 18:18:26 KD0HUV-121.5 miles 264°2024-05-10 12:18:35
N0ZRD-1021.6 miles 264°2024-05-18 01:37:32 DLHSVR10A21.8 miles 324°2024-05-10 19:17:34
DLHSMW10A21.8 miles 324°2024-05-10 19:31:35 EW060523.3 miles 119°2024-05-18 01:30:35
AA0AW-N24.0 miles 175°2024-05-18 01:36:58 AA0AW A24.0 miles 175°2024-05-18 01:35:49
AA0AW-A24.0 miles 175°2024-05-18 01:35:59 KC0MKS-424.0 miles 51°2024-05-18 00:30:29
KC0MKS-924.0 miles 51°2024-05-15 18:35:15 KC0TIU-1024.0 miles 50°2024-05-11 20:56:08
KNFRVR24.0 miles 50°2024-05-18 01:32:53 147.135KR24.0 miles 51°2024-05-18 00:54:45
444.400T424.0 miles 50°2024-05-18 01:10:33 W0LSA-1024.2 miles 113°2024-05-18 01:21:57
444.925T425.2 miles 116°2024-05-18 01:31:28 WIMPLE25.3 miles 116°2024-05-18 01:36:23
MHTOWA26.0 miles 243°2024-05-18 01:13:14 147.00Mah26.0 miles 243°2024-05-18 00:49:18
WA9KLM/R26.2 miles 163°2024-05-18 01:28:13 D09MN-SM-LARBS126.4 miles 47°2024-05-18 00:17:07
SOLON26.7 miles 163°2024-05-18 01:25:54 BLACK SWAN26.8 miles 65°2024-05-16 13:59:35
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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