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Callsign, ship name or locator: Clear       
Stations near current position of M 504
callsign distance last heard - EST      callsign distance last heard - EST
OZ7MKS-95.8 miles 272°2025-01-20 00:56:14 OZ3JB-511.3 miles 319°2025-01-19 08:50:33
OZ1VIB-DP12.5 miles 18°2025-01-20 06:28:19 OZ8JB B12.9 miles 242°2025-01-20 06:44:36
OZ8JB-B12.9 miles 242°2025-01-20 06:44:46 OZ0HC-DP12.9 miles 130°2025-01-20 06:28:19
OZ5LLR-DP14.2 miles 222°2025-01-20 06:28:19 OZ86T14.2 miles 58°2024-12-22 11:51:19
OZ86T-714.2 miles 58°2025-01-19 04:06:54 OZ86T-914.9 miles 356°2025-01-04 09:16:12
OZ2DXE-215.1 miles 322°2025-01-20 06:38:58 OZ3MC-915.4 miles 322°2025-01-16 15:01:53
OZ1KLM-715.9 miles 232°2025-01-13 03:09:11 OZ5ABY-217.2 miles 231°2025-01-20 06:52:50
OZ5ABY17.2 miles 231°2025-01-16 15:54:36 OZ2AK17.6 miles 244°2024-12-30 11:20:35
OZ4JOJ-718.4 miles 11°2024-12-22 12:18:44 OZ7MKS21.9 miles 330°2025-01-20 06:55:04
OZ4AFC-DP22.1 miles 82°2025-01-20 06:28:19 OZ4AFC22.1 miles 82°2025-01-20 06:49:36
OZ6C-1123.0 miles 89°2024-12-23 04:30:13 OZ1JCB-724.1 miles 9°2024-12-31 10:27:35
OZ2LPX-1524.1 miles 9°2024-12-30 14:14:45 OZ2LPX-1024.2 miles 9°2024-12-25 05:54:26
OZ1TKB-725.8 miles 279°2025-01-18 12:56:29 OZ3LOT-726.3 miles 323°2024-12-28 07:21:35
OZ6REQ-DP28.4 miles 138°2025-01-19 23:22:53 OZ6REQ B28.4 miles 138°2025-01-20 06:42:34
OZ6REQ-B28.4 miles 138°2025-01-20 06:42:44 OZ/OZ-00128.4 miles 138°2024-12-21 13:47:58
OZ2BMN-429.5 miles 296°2025-01-18 13:55:06 OZ1XZ B29.5 miles 40°2025-01-20 06:36:10
OZ1XZ-B29.5 miles 40°2025-01-20 06:36:20 OZ1XZ-D29.5 miles 40°2025-01-20 06:54:50
OZ7HDS-929.6 miles 72°2025-01-14 10:49:21 OZ9REZ-B29.9 miles 66°2025-01-20 06:50:51
OZ9REZ B29.9 miles 66°2025-01-20 06:50:41 OZ0CHH-N30.3 miles 147°2025-01-10 21:27:29
OZ8DIG-230.4 miles 64°2025-01-20 06:25:35 OZ9KHA-930.8 miles 98°2025-01-19 14:48:51
OZ4ADP-930.8 miles 124°2024-12-24 05:44:50 EW029530.9 miles 124°2025-01-20 06:54:03
ARKLOW RANGER31.2 miles 69°2025-01-19 04:09:12 OZ4ADP-731.4 miles 124°2025-01-11 05:38:15
OZ1AGJ-531.5 miles 67°2025-01-16 13:40:13 OZ5ABY-931.5 miles 219°2024-12-28 12:59:48
OZ2EVP32.4 miles 218°2025-01-20 06:52:42 OZ2FDF-932.6 miles 147°2025-01-14 00:02:48
OZ8VO-532.9 miles 67°2025-01-12 04:31:22 OZ4EHC-1132.9 miles 63°2025-01-12 04:22:28
OZ3IT-633.0 miles 141°2025-01-13 15:19:59 OZ3IT33.0 miles 141°2025-01-13 15:22:49
OZ5EM-1033.0 miles 141°2025-01-16 14:14:28 OZ7SB-1033.0 miles 141°2025-01-16 14:52:48
OZ6HR-233.0 miles 141°2025-01-20 06:55:22 OZ5EM33.0 miles 141°2025-01-06 14:02:20
OZ1REL-DP38.2 miles 310°2025-01-20 06:28:19
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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