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Callsign, ship name or locator: Clear       
Stations near current position of ON3SD
callsign distance last heard - EST      callsign distance last heard - EST
ON3PN0.4 miles 153°2024-11-18 09:07:24 F5MYQ8.9 miles 223°2024-12-16 15:10:31
ON6URE-59.0 miles 37°2024-12-18 04:47:28 ON1TG-99.8 miles 35°2024-11-25 12:22:02
AV27910.4 miles 239°2024-12-18 04:51:20 FW015111.0 miles 179°2024-12-18 04:55:17
ON2ACO-1211.3 miles 96°2024-12-18 04:50:40 F4VSE-811.8 miles 266°2024-12-18 04:20:47
F4VSE-911.9 miles 266°2024-12-18 04:16:47 ON7LSP-412.0 miles 165°2024-12-02 06:53:15
ON7LSP-912.0 miles 164°2024-12-13 17:55:30 ON7LSP-712.0 miles 165°2024-12-07 11:14:50
ON7LSP12.0 miles 164°2024-12-06 03:14:10 F8KGS-112.0 miles 255°2024-12-18 04:52:03
P-F8KGS12.1 miles 255°2024-12-18 04:02:33 ON4VDM-712.3 miles 37°2024-12-09 21:34:17
ON4JES-1212.4 miles 185°2024-12-18 04:16:37 ON2ACO-1412.4 miles 185°2024-12-18 04:44:14
ON4JES-1412.4 miles 185°2024-12-18 04:42:12 ON2ACO-1612.4 miles 165°2024-12-18 04:48:27
ER-F8KGS12.6 miles 254°2024-12-18 04:47:45 ON4AAH12.9 miles 39°2024-12-18 04:43:56
CT7AJM-813.0 miles 257°2024-12-17 15:48:09 F4VSE13.0 miles 257°2024-12-18 04:49:19
ON7ULM-1214.0 miles 99°2024-12-18 04:56:05 ON8BZ-914.3 miles 74°2024-12-18 04:56:08
ON8BZ14.3 miles 74°2024-12-18 03:11:23 ON8BZ-714.3 miles 74°2024-12-16 16:22:51
ON8BZ-1514.3 miles 74°2024-12-16 06:16:42 ON8BZ-1014.6 miles 78°2024-12-06 03:30:45
ON8BZ-314.6 miles 78°2024-12-18 04:54:49 ON1TG-1515.6 miles 43°2024-12-18 04:33:35
ON2ACO-2415.9 miles 61°2024-12-18 04:53:02 ON7DQ-716.0 miles 45°2024-12-10 09:57:32
ON1TG-1016.1 miles 43°2024-12-18 04:49:15 ON6LB16.1 miles 43°2024-12-15 07:03:39
ON1TG-1116.1 miles 43°2024-12-18 04:52:39 ON3RVS-i16.4 miles 46°2024-11-30 15:07:55
ON0OST16.4 miles 46°2024-12-18 04:52:04 ON4JES-1116.8 miles 140°2024-12-18 04:44:48
ON4AIM-917.2 miles 43°2024-12-05 07:40:54 ON6FU17.3 miles 44°2024-12-10 07:37:09
MYCALL17.4 miles 72°2024-12-05 04:23:34 ON6ZB-917.4 miles 72°2024-12-05 04:14:50
ON2ACO-1117.4 miles 108°2024-12-18 04:43:16 ON7XX-1317.5 miles 141°2024-12-18 04:50:50
DW785717.6 miles 131°2024-12-18 04:54:03 WESTERSCHELDE PILOT17.7 miles 43°2024-12-14 11:56:18
ON6ZB17.8 miles 71°2024-12-16 10:24:54 ON1TG-1317.9 miles 46°2024-12-18 04:52:51
ON8ODK-918.0 miles 52°2024-12-18 00:51:57 FL/NO-14418.2 miles 177°2024-12-06 04:17:56
FL/NO-13318.3 miles 203°2024-12-06 04:17:53 ON7DQ18.3 miles 45°2024-12-18 03:19:16
ON8CL18.8 miles 44°2024-11-29 12:07:16 FW470418.9 miles 74°2024-12-18 04:45:45
ON7JA19.0 miles 88°2024-12-18 04:56:47 ON7RD-919.0 miles 88°2024-12-14 11:34:11
DW801319.1 miles 163°2024-12-18 04:45:47 ON7JA-919.2 miles 87°2024-12-18 04:48:04
ON7JA-719.2 miles 87°2024-12-18 03:28:08 ON2ACO-2119.2 miles 87°2024-12-18 04:56:45
ON1ARF-1019.3 miles 48°2024-12-18 04:48:13 ON1ARF-1419.3 miles 48°2024-11-20 03:56:46
DL0AAA-B19.4 miles 282°2024-12-09 11:01:06 DL0AAA-C19.4 miles 282°2024-12-09 11:05:07
DL0AAA-A19.4 miles 282°2024-12-09 10:51:10 ON4VJP19.4 miles 64°2024-12-16 18:23:33
ON2IC-919.8 miles 83°2024-12-17 11:15:29 ON7TR20.0 miles 86°2024-12-09 09:16:43
FW198620.5 miles 94°2024-12-18 04:53:32 ON7ULM-720.6 miles 104°2024-12-15 10:42:26
ER-ON0FF20.8 miles 120°2024-12-18 04:45:51 ON4VC-1020.8 miles 88°2024-12-18 04:51:22
ON0MSD20.9 miles 121°2024-12-18 04:53:14 ON3XI-1521.2 miles 46°2024-12-06 16:36:37
ON3XI-D21.2 miles 47°2024-12-17 11:41:53 ON3XI-1021.2 miles 47°2024-11-29 12:05:06
G0RXG K22.0 miles 317°2024-12-17 12:58:05 G0RXG-K22.0 miles 317°2024-12-17 12:58:05
ON8TLR-N22.1 miles 107°2024-12-18 04:53:10 ON7UC-R22.2 miles 71°2024-12-15 12:01:10
ON7UC-D22.2 miles 71°2024-12-15 12:01:21 ON7UC B22.2 miles 71°2024-11-23 06:01:40
ON7UC-B22.2 miles 71°2024-11-23 06:01:50 ON2ACO-2522.4 miles 104°2024-12-18 04:53:42
ON4WZ-1422.9 miles 85°2024-11-27 04:38:08 ON7TG-723.0 miles 78°2024-12-17 14:41:11
ON7TG23.0 miles 78°2024-12-10 13:15:56 ON2ACO-2323.1 miles 47°2024-12-18 04:45:04
ON4PM-923.1 miles 47°2024-11-30 08:19:43 ON3JCA-923.7 miles 104°2024-12-08 14:51:22
ON2ACO-2724.0 miles 72°2024-12-15 08:46:20 ON3BEA-1424.5 miles 99°2024-12-18 04:02:15
ON3JCA-Y24.6 miles 96°2024-11-29 10:52:10 ON2ACO-2624.6 miles 96°2024-12-18 04:45:57
ON4NS-924.6 miles 72°2024-12-17 09:18:21 ON4NS24.7 miles 73°2024-12-18 04:48:40
ON4NS-1524.7 miles 73°2024-11-26 10:28:19 ON3ML-925.2 miles 71°2024-12-18 01:47:12
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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