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Callsign, ship name or locator: Clear       
Stations near current position of IU4RTB-10
callsign distance last heard - EDT      callsign distance last heard - EDT
IU4RTB-10.0 yards 0°2024-06-03 02:25:46 IU4RTB-70.0 yards 0°2024-05-18 06:39:18
IU4RTB-MP13.9 yards 270°2024-05-24 07:08:20 IU4RTB14.7 yards 90°2024-06-01 15:35:01
IZ4IRY B1.1 miles 302°2024-05-29 11:02:20 IZ4IRY-B1.1 miles 302°2024-05-29 11:02:30
IZ4WNA-11.2 miles 315°2024-05-28 10:23:47 IZ4WNA-N1.2 miles 315°2024-05-28 10:31:41
IZ4WNA-R1.2 miles 315°2024-05-28 10:32:01 IW4CPU-21.3 miles 254°2024-06-03 02:24:04
IW4CPU-31.3 miles 254°2024-06-03 02:24:04 IZ4IRY1.3 miles 299°2024-05-29 11:36:25
IW4CPU-11.3 miles 253°2024-06-03 02:24:04 EW17861.4 miles 239°2024-06-03 02:35:23
IK4QJH-91.6 miles 262°2024-06-01 13:40:10 EW06902.2 miles 300°2024-06-03 02:31:03
IZ4UFQ-92.9 miles 331°2024-06-02 18:11:40 IR4H2.9 miles 206°2024-06-03 02:35:27
IR4UB3.0 miles 206°2024-06-03 02:35:22 IZ4UFQ-103.1 miles 300°2024-06-03 02:35:12
IK4MTS-73.3 miles 353°2024-05-31 12:42:10 IK4SWW-43.3 miles 331°2024-05-22 12:05:56
IK4SWW3.4 miles 331°2024-06-01 15:26:15 IK4SWW-103.4 miles 332°2024-06-02 16:50:23
IK4SWW-13.4 miles 332°2024-05-04 05:41:32 IK4SWW-23.4 miles 332°2024-06-02 07:25:19
IK4SWW-113.4 miles 332°2024-06-03 02:24:10 IU4PBY3.6 miles 306°2024-06-03 02:22:48
IZ4HUF4.0 miles 115°2024-05-21 13:16:13 IZ4HUF-14.0 miles 114°2024-06-03 02:25:43
IZ4FTB-94.1 miles 298°2024-06-02 14:56:35 IU4BCO-74.4 miles 320°2024-05-16 10:07:41
IU4BCO-104.4 miles 320°2024-05-13 09:45:12 IU4BCO-MP4.4 miles 320°2024-06-01 07:00:03
IK4OLQ4.6 miles 293°2024-05-26 02:09:34 IZ4SVH-54.6 miles 293°2024-05-26 04:44:29
IK4SWW-74.8 miles 333°2024-05-11 08:47:04 IU4PCW4.8 miles 321°2024-06-03 02:25:00
IZ4DLN-95.2 miles 302°2024-06-01 12:13:05 IZ4DLN-135.4 miles 321°2024-05-28 05:19:50
IS0AGA5.5 miles 281°2024-06-01 14:28:11 EL-IR4UCA5.8 miles 291°2024-06-03 02:29:31
IU4RYA5.8 miles 291°2024-06-03 02:25:52 IR4UCA5.9 miles 292°2024-06-03 02:33:22
IR4UCA C5.9 miles 291°2024-06-03 02:30:00 IR4UCA-C5.9 miles 291°2024-06-03 02:30:10
IZ4SJB-65.9 miles 293°2024-06-02 18:45:27 IZ4SJB5.9 miles 292°2024-06-03 02:24:06
IZ4SJB-95.9 miles 292°2024-05-26 05:00:36 IR4UCA-36.0 miles 294°2024-06-03 02:37:21
IZ4VUG6.0 miles 338°2024-05-19 13:23:48 GW11596.6 miles 260°2024-06-03 02:35:51
IZ0DPP-76.7 miles 298°2024-05-14 16:59:18 IK4RQE-N7.3 miles 284°2024-05-27 04:10:58
IK4RQE-D7.3 miles 284°2024-05-27 04:11:18 IR4UCO7.8 miles 348°2024-06-03 02:21:20
IN3FSB-MP8.2 miles 102°2024-05-24 05:10:24 IK4EWD8.6 miles 238°2024-06-03 02:22:39
IZ7YKW-18.7 miles 240°2024-06-03 02:24:55 IW4BLG8.8 miles 216°2024-06-02 15:43:14
IU4QPX-110.3 miles 265°2024-06-03 02:25:48 IN3FSB-710.7 miles 104°2024-05-31 02:46:40
IU4OSX-MP11.1 miles 83°2024-05-23 06:14:56 IZ4FCB-111.5 miles 199°2024-05-11 12:44:54
IU4PRA-711.8 miles 42°2024-06-02 08:23:23 IU4LAU-912.3 miles 305°2024-06-02 10:46:15
IW4EGH-912.9 miles 118°2024-05-16 16:03:36 FW209413.8 miles 249°2024-06-02 19:15:06
IK4PEC-N14.2 miles 172°2024-05-07 05:58:06 IW4BLZ-1114.2 miles 28°2024-06-03 02:25:54
IZ4RWP14.6 miles 279°2024-05-23 16:54:27 IU4OKB-D16.0 miles 320°2024-06-03 02:20:54
IW5EJQ16.2 miles 167°2024-05-17 13:11:00 IZ4BQV-916.3 miles 116°2024-06-03 02:20:21
IU4PQP-916.5 miles 117°2024-05-31 06:14:49 IZ4WRK-616.5 miles 77°2024-06-01 11:35:43
IK4JSL-1016.5 miles 115°2024-05-29 00:47:12 IK4JSL-N16.5 miles 115°2024-06-02 13:23:20
IK4JSL-716.5 miles 115°2024-05-29 00:47:12 IU4PQP-516.6 miles 117°2024-05-28 16:01:44
I/ER-06916.7 miles 225°2024-05-15 09:20:17 IZ4WRK16.8 miles 77°2024-06-02 14:44:40
IZ4WRK-516.8 miles 77°2024-05-18 06:08:13 IZ4WRK-116.8 miles 77°2024-06-02 08:26:22
IK4JPO-317.0 miles 50°2024-06-03 02:24:07 IZ4YYB-217.2 miles 153°2024-06-03 02:24:07
IK5XVV-917.3 miles 182°2024-05-07 12:56:39 IW5EJQ17.4 miles 117°2024-05-19 14:10:04
IK4IEE19.0 miles 278°2024-05-15 11:45:45 IR4UCI-1119.3 miles 282°2024-06-03 02:34:52
IZ4FXT-419.3 miles 200°2024-06-03 02:24:02 IW4DXO-119.6 miles 20°2024-06-03 02:24:00
IU4FIT19.6 miles 297°2024-05-24 10:54:01 IU4PSZ-1519.7 miles 150°2024-05-28 08:08:32
IQ4LH19.7 miles 275°2024-05-06 04:59:45 IW4BJG-719.8 miles 227°2024-05-15 08:33:26
IK4MTL20.5 miles 176°2024-05-20 14:41:27 IK4MTL-120.7 miles 176°2024-05-25 13:28:18
IU4PUJ20.9 miles 128°2024-06-02 08:24:28 IQ4HI-220.9 miles 126°2024-06-03 02:38:02
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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