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Callsign, ship name or locator: Clear       
Stations near current position of JR1SWD-4
callsign distance last heard - EST      callsign distance last heard - EST
JI1UAG-70.7 miles 179°2025-02-04 10:55:29 JP1YFY-I2.5 miles 163°2025-02-06 13:13:04
JR1TOT-72.5 miles 163°2025-01-30 01:45:46 JN1ZOG-132.5 miles 210°2025-02-06 13:08:35
JN1CAX2.9 miles 164°2025-02-05 22:52:33 JR1TOT-93.1 miles 183°2025-02-05 00:07:54
JO1WSH3.6 miles 345°2025-02-04 17:37:21 JA7THE-93.8 miles 212°2025-02-03 21:19:31
JJ1UDA-94.0 miles 119°2025-01-23 17:04:40 JA1KWI-74.2 miles 132°2025-01-27 15:01:10
JG1LKT-D4.5 miles 232°2025-02-06 13:13:19 JQ1BRQ-124.7 miles 288°2025-01-31 04:34:35
JM1YUG-34.8 miles 7°2025-02-06 12:59:43 JI1NKN-94.8 miles 341°2025-01-29 00:14:43
JG1SYB-95.1 miles 209°2025-01-27 02:55:17 JN1DIV-95.3 miles 122°2025-02-05 21:19:21
JA1WHD-95.3 miles 218°2025-02-05 02:22:29 JF1QGG5.4 miles 219°2025-02-06 12:46:06
JK1TBM-95.7 miles 138°2025-02-05 18:44:40 JQ1ZVN-105.7 miles 166°2025-02-06 12:58:28
7L2KOZ-95.7 miles 318°2025-02-05 00:50:12 JI1RFF-95.9 miles 161°2025-02-06 04:27:38
JH1WDJ-96.0 miles 253°2025-02-04 03:34:16 7N1OEX-96.0 miles 149°2025-02-05 04:17:18
JG1ZLB-126.2 miles 154°2025-02-04 16:48:53 JQ1IQZ-96.3 miles 232°2025-02-02 03:17:41
7K3LHX-106.4 miles 349°2025-02-06 13:07:01 7N4XSL-A6.5 miles 157°2025-02-06 03:50:33
JA1HSS-96.5 miles 303°2025-02-06 03:26:09 JP1FUB-96.5 miles 217°2025-02-06 02:02:08
JE1OSX-146.5 miles 61°2025-02-06 00:37:46 JH1LWU-136.6 miles 277°2025-02-06 13:07:23
7M1JBF-116.8 miles 289°2025-02-06 13:14:53 JP1YLB-I6.9 miles 6°2025-02-06 13:01:25
JF1VBW7.0 miles 118°2025-02-03 09:33:55 JH1KQX-77.0 miles 239°2025-02-01 22:37:44
JQ1QBR-97.4 miles 287°2025-02-06 01:36:54 JI1TPH7.4 miles 162°2025-01-15 18:09:31
JP1SWZ-57.5 miles 168°2025-02-01 20:40:35 JA1BTZ-97.5 miles 121°2025-02-06 02:44:15
JA1QML-97.5 miles 146°2025-01-14 20:08:49 JI1UZJ-ios7.5 miles 167°2025-02-01 20:47:31
JI1NKN-97.5 miles 336°2025-01-19 05:01:03 JQ1QBR7.6 miles 285°2025-01-18 20:51:32
JO1KBQ-97.7 miles 278°2025-01-25 21:38:00 VK2FAB-78.0 miles 172°2025-01-08 22:08:52
JG1WYZ-98.0 miles 70°2025-01-14 23:24:39 JR1JDS-98.0 miles 152°2025-02-05 19:13:58
JG1QZF8.0 miles 279°2025-02-05 07:40:49 7L2OIS-98.2 miles 70°2025-01-09 06:57:47
JG1ITH-58.2 miles 222°2025-02-06 12:49:07 JH1PFO-98.3 miles 129°2025-02-05 20:56:00
JN1ENU8.3 miles 174°2025-01-13 01:30:30 JN1ENU8.4 miles 174°2025-01-13 00:48:40
JG1KDX-98.4 miles 140°2025-01-25 23:24:57 JK1PEB-18.5 miles 151°2025-02-05 16:04:49
JE1LWA-98.5 miles 271°2025-02-05 06:13:36 JA1UWW-78.6 miles 337°2025-01-27 03:44:50
JM1DVI-98.6 miles 153°2025-02-05 23:30:41 JP1YJQ-I8.6 miles 144°2025-02-06 13:05:55
JI1OBJ8.7 miles 144°2025-02-04 23:58:08 JI1OBJ-98.7 miles 144°2025-02-04 23:58:25
JL1AVU8.7 miles 319°2025-02-02 05:46:39 JI1OBJ-78.7 miles 144°2025-02-05 03:53:49
JA1OHM-98.8 miles 277°2025-01-10 20:44:39 JJ1QMM-Z9.0 miles 239°2025-02-04 18:43:43
JJ1LFO-109.0 miles 233°2025-02-06 12:55:47 JJ1LFO-99.0 miles 233°2025-02-02 04:59:36
JA1PCM-79.1 miles 144°2025-02-04 19:58:23 JK1BYO-99.1 miles 298°2025-02-04 03:54:04
JE1OSX-99.2 miles 13°2025-02-02 07:01:38 JO1UIC-59.3 miles 163°2025-02-05 09:34:40
JO1UIC-109.3 miles 163°2025-02-06 13:13:04 7M4AJL-79.4 miles 237°2025-01-31 08:36:23
7N2AFM9.4 miles 154°2025-02-06 04:50:56 JJ1NPN-99.4 miles 13°2025-02-05 03:34:52
JP1YKO-I9.5 miles 108°2025-02-05 00:15:32 JP1YJK-I9.6 miles 245°2025-02-06 13:09:04
JF1XDQ9.9 miles 234°2025-02-04 06:56:11 JS1YRM B10.0 miles 153°2025-01-10 01:31:08
JS1YRM-B10.0 miles 153°2025-01-10 01:31:18 JA1MXO-910.0 miles 263°2025-01-30 17:25:29
7L1RMY10.1 miles 132°2025-01-30 00:01:54 7L1RMY-710.1 miles 132°2025-01-27 04:21:17
JS1YGO10.1 miles 132°2025-02-02 03:57:00 7L1RMY-1010.1 miles 132°2025-02-06 08:07:50
7N2UZM-A10.1 miles 123°2025-02-04 04:37:27 JI1ELD-910.2 miles 150°2025-02-05 20:36:27
JP1NZM10.3 miles 239°2025-02-04 14:29:53 7K2DJR-910.5 miles 360°2025-02-06 09:36:32
JP1WNF10.6 miles 256°2025-01-15 19:42:01 7L4FKO10.6 miles 148°2025-02-04 20:59:07
JA5FP10.7 miles 129°2025-02-06 13:09:41 JF1JUZ10.8 miles 275°2025-02-03 03:01:52
JG1NEH-910.9 miles 353°2025-01-25 02:24:26 JH1DIS10.9 miles 264°2025-01-21 18:58:24
JK1PUC-710.9 miles 242°2025-01-26 03:09:31 JS1YNE-1011.0 miles 252°2025-02-06 12:48:00
JG1NEH-711.1 miles 351°2025-01-24 07:02:43 7K1RWL-711.1 miles 274°2025-02-02 06:57:41
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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