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Callsign, ship name or locator: Clear       
Stations near current position of ON7UDM-B
callsign distance last heard - EST      callsign distance last heard - EST
ON7UDM-D0.0 yards 0°2024-11-17 04:32:49 ON7UDM B0.0 yards 0°2024-11-12 11:25:06
ON3RK1.2 miles 154°2024-11-12 10:26:18 ON6XD-51.4 miles 186°2024-11-13 07:34:46
ON6AT2.8 miles 19°2024-11-08 08:31:37 ON8PMO B3.1 miles 5°2024-11-17 04:27:32
ON8PMO-B3.1 miles 5°2024-11-17 04:27:42 ON8PMO-N3.1 miles 5°2024-11-17 04:36:48
ON8PMO-D3.1 miles 5°2024-11-17 04:36:08 ON8PMO-R3.1 miles 5°2024-11-17 04:23:52
ON7RVV-N3.1 miles 5°2024-11-17 04:33:30 ON7RVV-D3.1 miles 5°2024-11-17 04:33:40
ON4ARV-43.7 miles 7°2024-11-08 10:32:09 ON4ARV-Y3.7 miles 7°2024-10-23 04:23:06
ON4ARV-73.7 miles 7°2024-11-13 07:05:56 ON4ARV-103.8 miles 8°2024-10-20 06:21:13
ON4BDM-74.1 miles 114°2024-11-14 16:35:50 ON3ITA-N4.5 miles 123°2024-11-17 04:28:28
ON3ITA4.5 miles 123°2024-11-17 04:13:37 ON3OSI-94.5 miles 2°2024-11-14 19:01:35
ON7MA B4.5 miles 358°2024-11-17 04:20:27 ON7MA-B4.5 miles 358°2024-11-17 04:20:36
ON7MA-D4.5 miles 358°2024-11-17 04:22:07 ON4CKT5.3 miles 169°2024-11-17 04:16:38
ON4CKT-125.3 miles 169°2024-11-17 03:04:07 ON0SNW B5.5 miles 10°2024-11-17 04:28:38
ON0SNW-B5.5 miles 10°2024-11-17 04:28:48 ON0SNW-R5.5 miles 10°2024-11-17 04:19:38
ON8DOE5.6 miles 270°2024-11-15 23:10:57 F4VUP-106.1 miles 246°2024-11-17 04:33:55
EW56736.3 miles 43°2024-11-17 04:31:08 ON6HK-107.0 miles 209°2024-11-17 04:01:48
ON2LVC7.3 miles 160°2024-11-07 14:00:26 ON2LVC-97.3 miles 160°2024-11-12 04:19:15
ON7AVL-48.1 miles 174°2024-11-16 04:41:51 ON4ADK B8.2 miles 175°2024-11-17 04:31:43
ON4ADK-B8.2 miles 175°2024-11-17 04:31:52 P-ON4ADK8.2 miles 175°2024-11-17 04:00:13
ON4KVK8.6 miles 13°2024-11-12 10:25:07 ON5QP-i9.2 miles 221°2024-10-28 08:30:20
DW50569.8 miles 43°2024-11-17 04:33:21 ON8JJ-1410.1 miles 104°2024-11-15 10:46:38
ON1AAD-510.2 miles 65°2024-11-09 10:53:34 ON0DP B10.2 miles 95°2024-11-17 04:26:15
ON0DP-B10.2 miles 95°2024-11-17 04:26:25 ON0DP A10.2 miles 95°2024-11-17 04:26:35
ON0DP-A10.2 miles 95°2024-11-17 04:26:45 PRA shack10.2 miles 134°2024-11-17 04:21:29
ON4IT-1010.4 miles 195°2024-11-17 04:23:19 ON4IT-910.4 miles 195°2024-11-16 08:30:22
ON4CDJ-1310.7 miles 268°2024-11-17 04:31:00 ON3XR-510.8 miles 195°2024-11-16 11:24:29
ON7DE11.1 miles 136°2024-11-17 04:36:04 ON5AVM-Y11.3 miles 170°2024-11-15 15:51:49
ON4VH-B11.4 miles 33°2024-11-17 04:23:46 ON4VH B11.4 miles 33°2024-11-17 04:23:46
ON4VH-N11.4 miles 33°2024-11-17 04:33:36 ON4VRT-811.7 miles 54°2024-11-13 10:10:22
ON4VRT11.9 miles 69°2024-11-02 05:48:35 DN4012.0 miles 40°2024-11-02 22:20:04
ON3XR-1012.3 miles 177°2024-11-12 14:25:12 ON6URE-812.5 miles 158°2024-11-17 04:29:50
FW477812.5 miles 129°2024-11-17 04:32:33 ON3URE-2112.5 miles 158°2024-11-17 04:34:01
ON7GR-712.7 miles 213°2024-11-17 03:50:42 OT4A12.9 miles 198°2024-11-12 10:52:45
ON0AND-1012.9 miles 54°2024-11-17 04:11:00 ON4NSP-D12.9 miles 63°2024-11-17 04:33:08
YO8SSV13.0 miles 86°2024-11-17 02:42:31 ON9DJ-i13.1 miles 82°2024-10-29 11:49:34
YO7SSV-713.2 miles 71°2024-11-03 09:21:02 FUEGO13.2 miles 47°2024-10-22 20:46:21
TUG 9113.4 miles 47°2024-10-22 20:46:20 ON5DH-913.5 miles 67°2024-11-14 10:20:21
ON4AAH13.6 miles 237°2024-10-30 16:14:39 MULTRATUG 3213.7 miles 25°2024-11-05 16:10:35
ON4CEC-1513.9 miles 148°2024-10-21 08:18:58 ER-PI3ZVL14.0 miles 302°2024-11-17 04:33:58
ON2ON-1014.1 miles 60°2024-10-31 10:03:41 ON7BRT14.1 miles 283°2024-10-25 04:22:12
DEN BULT14.1 miles 38°2024-11-16 01:37:50 ON0ANT-1014.2 miles 60°2024-11-17 04:33:22
ON5RZ-514.3 miles 65°2024-10-25 10:53:56 ON7DS B14.7 miles 87°2024-11-17 04:17:36
ON7DS-B14.7 miles 87°2024-11-17 04:17:36 ON7DS-N14.7 miles 87°2024-11-17 04:19:46
ON7DS14.7 miles 87°2024-11-17 04:37:27 ON0WAL-R14.7 miles 105°2024-11-17 04:35:33
ON0WAL B14.7 miles 105°2024-11-17 04:25:53 ON0WAL-B14.7 miles 105°2024-11-17 04:26:03
Radarpost Elzasweg14.8 miles 53°2024-11-13 15:30:19 ON2OT-1014.9 miles 75°2024-11-17 04:25:20
ON2OT-914.9 miles 75°2024-11-16 05:55:17 ON2OT-715.0 miles 75°2024-11-04 15:18:02
ON5QN B15.2 miles 198°2024-11-11 15:17:57 ON5QN-B15.2 miles 198°2024-11-11 15:18:07
ON4XB15.2 miles 66°2024-11-17 04:30:36 ON7EQ15.3 miles 88°2024-11-17 04:28:38
ON7EQ-1315.3 miles 88°2024-11-17 04:28:41 ON3MD15.4 miles 112°2024-11-17 04:36:44
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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