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Callsign, ship name or locator: Clear       
Stations near current position of IR4UB
callsign distance last heard - UTC      callsign distance last heard - UTC
IR4H55.6 m 0°2025-02-11 18:35:09 EW17863.2 km 3°2025-02-11 18:35:18
IW4CPU-13.7 km 1°2025-01-19 16:54:52 IW4CPU-23.7 km 2°2025-01-19 20:22:36
IW4CPU-33.7 km 2°2025-01-19 20:22:37 IU4RTB-14.8 km 26°2025-01-19 20:24:36
IU4RTB4.8 km 26°2025-02-10 15:09:56 IZ4IRY6.0 km 359°2025-01-24 17:33:39
EW06906.2 km 351°2025-02-11 18:30:42 IU4PBY-16.3 km 338°2025-01-19 20:23:44
IZ4UFQ-107.1 km 342°2025-02-11 18:39:54 IK4OLQ8.5 km 327°2025-01-16 19:23:37
IZ4SVH-58.5 km 327°2025-02-09 10:35:53 GW11598.7 km 286°2025-02-11 18:40:46
IU4PBY-98.9 km 29°2025-01-16 17:40:36 IK4SWW-49.0 km 357°2025-01-19 20:22:43
IU4QPA-19.0 km 28°2025-01-15 11:14:49 IK4SWW9.1 km 357°2025-01-23 15:05:25
IK4SWW-79.1 km 357°2025-01-20 18:03:07 IK4SWW-19.1 km 357°2025-01-19 12:13:36
IK4SWW-29.1 km 357°2025-01-19 12:13:37 IK4SWW-119.1 km 357°2025-01-19 20:22:44
IK4SWW-129.1 km 357°2025-01-19 20:22:44 IW4BLG-109.3 km 238°2025-01-25 14:28:31
IK4MTS-79.6 km 8°2025-02-10 17:53:02 IU4BCO-710.1 km 346°2025-02-08 18:51:32
IZ4DLN-910.1 km 330°2025-02-11 09:07:00 IW4EKQ10.1 km 348°2025-01-15 07:30:09
IU4RYA10.2 km 319°2025-01-19 20:24:40 IR4UCA10.2 km 320°2025-02-11 18:37:58
IZ7YKW-110.4 km 254°2025-01-19 20:23:38 IZ4SJB-610.4 km 320°2025-02-05 15:29:18
IZ4SJB10.4 km 320°2025-02-07 14:41:15 IR4UCA-310.5 km 321°2025-02-11 18:40:34
IU4PCW B10.7 km 345°2025-02-01 00:41:21 IU4PCW-B10.7 km 345°2025-02-01 00:41:31
IU4PCW-R10.7 km 345°2025-02-09 22:36:17 IU4PCW-N10.7 km 345°2025-02-11 18:22:52
IU4PCW C10.7 km 345°2025-02-11 18:35:32 IU4PCW-C10.7 km 345°2025-02-11 18:35:42
IU4PCW-D10.7 km 345°2025-02-11 18:23:22 IU4PCW10.7 km 345°2025-02-01 00:23:28
IZ4DLN-1311.5 km 343°2025-02-11 08:32:51 IU4PRA-111.6 km 40°2025-01-14 20:58:21
IU4PRA-D11.6 km 40°2025-01-28 18:53:06 IZ0DPP-911.9 km 321°2025-02-11 18:30:22
IZ0DPP-1211.9 km 321°2025-02-11 18:26:01 IZ4UFQ-914.4 km 284°2025-02-11 18:01:20
IU4QPX-114.8 km 281°2025-01-19 20:24:38 IR4UCO16.6 km 358°2025-02-11 18:35:13
IK4NMF-1018.5 km 48°2025-02-11 15:51:16 IW4EGH-918.5 km 87°2025-02-10 07:42:43
IU4ODZ18.8 km 204°2025-01-19 20:21:03 IN3FSB-1118.9 km 90°2025-02-11 08:57:38
FW209419.0 km 258°2025-02-11 18:30:10 I4IYO-919.4 km 109°2025-02-08 07:56:40
I4IYO-1019.5 km 110°2025-02-11 18:40:12 I4IYO-1519.5 km 110°2025-02-03 10:51:19
IR4ZZH19.5 km 110°2025-02-10 15:40:06 I4IYO-719.5 km 110°2025-02-04 13:14:24
IU4PRC20.0 km 327°2025-01-13 07:49:29 IU4OSX-1020.1 km 66°2025-01-13 19:20:10
IZ3ZMF-922.2 km 9°2025-02-08 06:47:20 I/ER-06922.4 km 229°2025-01-14 07:11:15
IU3QEV-1022.5 km 22°2025-02-11 11:41:20 IU3QEV-1122.5 km 22°2025-02-11 11:41:21
IZ4RWP22.6 km 291°2025-02-09 20:03:37 IQ4HI-1024.7 km 109°2025-02-11 18:34:44
IZ4FXT-426.4 km 199°2025-01-19 20:22:35 IK4RAJ-1126.4 km 111°2025-02-01 19:18:14
IK4RAJ-1026.4 km 111°2025-02-01 19:18:13 IK4JSL-1026.7 km 105°2025-02-11 05:41:47
IK4JSL-MP26.7 km 105°2025-02-10 17:51:46 IK4JSL-1126.7 km 105°2025-02-11 05:41:47
IU4PQP-426.9 km 106°2025-02-04 06:40:20 IW5EJQ27.0 km 107°2025-02-02 20:33:46
IK4JSL-N27.1 km 105°2025-01-16 20:55:32 IW4BLZ-1127.7 km 28°2025-01-19 20:24:42
IU4OKB-D28.0 km 329°2025-01-21 09:04:52 IU4QSD28.0 km 306°2025-01-30 14:21:58
IU4PQP28.2 km 106°2025-01-19 20:21:13 IU4PQP B28.2 km 106°2025-02-11 18:22:59
IU4PQP-B28.2 km 106°2025-02-11 18:23:09 IK4NYV-928.3 km 103°2025-02-11 08:21:02
IZ4YFI29.0 km 286°2025-01-24 09:36:47 IZ4TNW29.1 km 244°2025-01-15 17:45:14
IZ4TNW-929.1 km 244°2025-02-11 16:46:18 IU4PSZ-1529.3 km 142°2025-02-05 10:01:15
IK4IEE-M29.4 km 287°2025-01-23 16:42:25 IU4TPQ-729.7 km 127°2025-01-14 22:27:18
IZ4AQM-330.0 km 138°2025-02-09 19:36:51 IR4UCI-1130.2 km 291°2025-02-11 18:14:06
IZ4WRK30.4 km 70°2025-02-09 17:10:30 IZ4WRK-130.4 km 70°2025-02-09 17:21:27
IZ4WRK-530.4 km 70°2025-02-11 11:41:38 IU4LAU-930.7 km 300°2025-02-11 17:03:07
IK4JPO-331.9 km 46°2025-01-19 20:22:39 IU4FIT-331.9 km 305°2025-01-19 16:33:51
IR4UCM32.2 km 224°2025-02-11 18:40:37 IR4BA32.2 km 224°2025-02-11 18:40:26
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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