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Callsign, ship name or locator: Clear       
Stations near current position of OK4MD
callsign distance last heard - UTC      callsign distance last heard - UTC
OK4MD-5252.7 m 131°2025-02-10 18:14:44 OK4MD-4271.4 m 139°2025-02-10 17:17:44
OK4MD-21273.8 m 133°2025-02-10 18:13:34 OK1COM-91.0 km 279°2025-02-07 14:25:21
OK1MDX1.1 km 98°2025-01-24 10:46:07 OK1MDX-L1.1 km 97°2025-02-10 18:26:40
OK1CNN-91.1 km 277°2025-02-10 18:03:05 OK1AVK1.1 km 111°2025-02-08 07:19:30
OK5KV1.6 km 236°2025-02-10 18:23:21 OK5KV-71.6 km 236°2025-02-03 17:09:32
PrahaLibu1.9 km 164°2025-02-10 18:18:35 OK1SE-122.0 km 263°2025-02-10 18:14:54
EW92022.2 km 359°2025-02-10 18:15:23 OK5MV-72.5 km 19°2025-02-10 05:47:15
OK1VCF2.9 km 30°2025-02-02 22:48:36 OK7W3.0 km 357°2025-02-09 19:20:30
OK1VCF-43.0 km 30°2025-02-10 18:03:45 OK1VCF-83.0 km 30°2025-02-10 18:24:39
OK1FXF-i3.5 km 359°2025-02-04 13:56:29 OK1FXF4.1 km 9°2025-01-25 22:31:48
OK1BRN-94.3 km 209°2025-02-10 18:01:29 OK1HBP-154.6 km 282°2025-02-10 18:20:19
OK1KZE-65.3 km 191°2025-02-10 18:25:07 OK1KZE-15.4 km 192°2025-02-10 18:15:27
OK1KZE-105.4 km 193°2025-02-10 18:17:32 OK4MD-95.6 km 343°2025-02-08 21:12:06
ok1vhb-i6.1 km 90°2025-02-10 18:10:47 OK2ZAR-556.4 km 79°2025-02-09 15:23:38
438.950PR6.5 km 8°2025-02-10 18:15:37 OK1TI-126.5 km 358°2025-01-15 15:13:00
OK1FXA6.8 km 351°2025-02-06 11:52:02 OK2ZAW-136.9 km 287°2025-02-04 04:20:07
OK0DPH-106.9 km 83°2025-02-10 18:26:22 OK0HCS-17.0 km 331°2025-02-10 18:25:56
MCS-17.0 km 331°2025-02-05 08:07:05 DW57857.0 km 333°2025-02-10 18:25:09
OK0T-N7.0 km 31°2025-01-25 15:44:57 OK0T B7.0 km 31°2025-01-25 15:49:27
OK0T-B7.0 km 31°2025-01-25 15:49:37 EA7HC7.2 km 345°2025-02-08 16:32:18
OK1TRU-77.3 km 356°2025-01-21 17:16:30 OK0HCS B7.4 km 332°2025-02-10 18:26:38
OK0HCS-B7.4 km 332°2025-02-10 18:06:47 OK1FRN-97.9 km 39°2025-02-10 18:22:52
CERTIK-158.0 km 354°2025-02-06 01:29:52 OK1FRN-108.0 km 40°2025-01-24 08:43:02
OK1ZXS-78.0 km 354°2025-02-10 07:58:28 OK1PKR-158.2 km 22°2025-02-10 18:13:09
OK1HOL-98.6 km 5°2025-02-10 18:23:21 OK1HOL-118.6 km 5°2025-02-10 18:15:20
OK1HOL-138.6 km 5°2025-02-08 19:54:54 OK1KKY-128.7 km 42°2025-02-10 18:21:28
OK1DJO-98.7 km 288°2025-02-06 08:32:19 OK1DJO-38.8 km 287°2025-02-10 18:05:48
OK8NA-78.8 km 354°2025-02-07 11:08:21 OK1BIS9.1 km 286°2025-01-18 15:45:21
OK1RQ9.1 km 347°2025-02-09 19:24:01 IGOR-R9.3 km 1°2025-02-05 08:46:57
OK1COM-109.4 km 47°2025-02-10 18:04:02 OK1DWW9.5 km 319°2025-02-09 14:40:51
OK7W-39.6 km 319°2025-02-03 11:52:38 OK1DJO-89.8 km 285°2025-02-07 07:10:17
OK4AB-69.9 km 270°2025-02-10 13:17:58 SQ6RAY-710.0 km 342°2025-02-10 14:51:45
FW391510.2 km 192°2025-02-10 18:25:43 OK4FD10.8 km 200°2025-01-21 16:43:58
OK2PZ-511.4 km 7°2025-02-10 18:18:45 OK1HOT-211.5 km 287°2025-02-10 18:03:51
OK9DMR-D11.7 km 11°2025-02-10 18:23:12 OK2MDM-812.0 km 221°2025-02-10 10:52:44
OK2MDM-Y12.0 km 221°2025-02-10 17:18:55 OK1LPD-612.0 km 221°2025-02-10 18:17:06
OK1LPD-1012.0 km 221°2025-02-10 18:23:48 OK1LCD-812.0 km 221°2025-02-10 14:23:48
OK1LPD-212.0 km 221°2025-02-10 18:24:05 OK7W-112.0 km 355°2025-02-09 19:14:01
OK1FET-412.0 km 218°2025-02-10 18:22:14 OK1LCD-912.0 km 221°2025-02-07 10:15:33
OK2MDM12.1 km 221°2025-02-10 17:59:32 OK4AB12.1 km 242°2025-02-09 17:13:51
OK4AB-812.1 km 242°2025-01-31 11:37:46 OK4AB B12.2 km 242°2025-02-10 18:07:29
OK4AB-B12.2 km 242°2025-02-10 18:07:39 OK4AB-N12.2 km 242°2025-02-10 18:07:50
OK4AB-512.2 km 242°2025-01-24 22:41:05 OK4AB-712.2 km 242°2025-02-02 16:36:56
OK4AB-912.2 km 242°2025-02-03 18:10:45 OK1ZXS12.3 km 21°2025-01-17 07:54:53
OK1FIO-912.4 km 30°2025-02-08 09:16:16 OK1ZXS-1512.6 km 22°2025-02-10 18:21:01
OK1VRA12.9 km 285°2025-01-29 17:16:12 LKKB13.2 km 35°2025-02-10 18:18:52
LKKB )13.2 km 35°2025-01-14 01:09:20 OK1LOL13.8 km 96°2025-02-02 16:17:37
LKPR15.3 km 304°2025-02-10 18:18:03 OK1TI-1016.1 km 219°2025-02-10 18:14:09
OK1TI-916.1 km 218°2025-02-04 17:10:12 OK0BNH-216.6 km 221°2025-02-10 17:37:49
OK1ALF16.7 km 102°2025-02-08 20:41:23 438.625ST16.7 km 221°2025-02-10 18:20:42
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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