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Callsign, ship name or locator: Clear       
Stations near current position of 9Z4Y-B
callsign distance last heard - EST      callsign distance last heard - EST
9Z4Y-Y0.0 yards 0°2024-12-22 01:49:32 AA4Y B0.0 yards 0°2024-12-06 14:56:03
AA4Y-B0.0 yards 0°2024-12-06 14:56:13 9Z4Y-N0.0 yards 0°2024-12-24 11:24:31
9Z4Y B0.0 yards 0°2024-12-24 11:18:16 9Z4Y-1519.1 yards 90°2024-12-17 11:15:09
9Z4Y-319.1 yards 90°2024-12-07 18:28:56 9Z4Y-719.1 yards 90°2024-12-12 07:39:33
9Z4Y-920.7 yards 0°2024-12-21 18:34:43 9Z4Y-828.1 yards 43°2024-12-22 16:37:54
9Z4Y-1128.1 yards 43°2024-12-11 23:48:26 9Z4Y-628.1 yards 137°2024-12-22 23:34:27
9Z4Y-1028.1 yards 137°2024-12-08 16:21:41 9Z4Y-544.5 yards 118°2024-12-08 11:03:55
9Z4Y-281.4 yards 0°2024-12-08 14:46:33 9Y4KMA-51.4 miles 171°2024-12-24 11:25:49
9Y4R-71.5 miles 204°2024-12-13 00:16:11 9Y4R1.6 miles 231°2024-12-23 17:17:00
9Y4R-102.2 miles 222°2024-12-24 11:25:51 9Z4A-95.0 miles 60°2024-12-23 14:28:27
9Z4NED-Y5.4 miles 208°2024-11-29 18:04:49 9Z4NED-D6.0 miles 211°2024-12-01 11:35:10
9Y4DAA-107.4 miles 75°2024-12-17 20:29:35 9Y4R-158.6 miles 326°2024-12-12 13:38:35
9Z3SM-N8.9 miles 331°2024-12-24 11:08:07 9Y4C-59.0 miles 53°2024-12-17 14:46:32
9Y4C-109.4 miles 326°2024-12-24 10:30:17 9Y4C-119.4 miles 326°2024-12-24 10:30:18
DW14299.8 miles 219°2024-12-05 05:13:28 9Z4DMD-79.9 miles 39°2024-12-12 22:28:55
9Y4DAA-510.2 miles 40°2024-12-24 10:52:45 9Y4DA B10.4 miles 50°2024-12-24 11:12:11
9Y4DA-B10.4 miles 50°2024-12-24 11:12:21 9Y4C-810.4 miles 330°2024-12-24 11:25:55
9Y4C-1410.5 miles 330°2024-12-24 11:24:36 9Y4DA10.5 miles 52°2024-11-25 19:29:14
9Y4C10.5 miles 330°2024-12-24 11:05:33 9Y4C-N10.5 miles 330°2024-12-24 11:13:20
9Y4C B10.5 miles 330°2024-12-24 11:21:23 9Y4C-B10.5 miles 330°2024-12-24 11:21:33
9Y4C-1310.6 miles 330°2024-12-23 14:55:46 9Z4RGN-512.5 miles 322°2024-12-19 10:13:53
9Y4R-1113.5 miles 314°2024-12-24 11:25:44 9Z4RG13.5 miles 314°2024-12-24 11:21:14
KM4MLA-D15.7 miles 310°2024-11-29 18:07:43 9Y4NE-N16.3 miles 311°2024-12-24 11:14:46
9Z4SS-218.7 miles 198°2024-12-24 11:14:40 9Z4SS18.7 miles 198°2024-12-18 20:28:56
9Y4AR-Y20.3 miles 75°2024-12-08 18:59:00 9Z4DZ-628.4 miles 201°2024-12-24 10:57:50
9Z4DZ-128.8 miles 202°2024-12-24 00:01:15 9Z4DZ-1128.9 miles 202°2024-12-18 19:18:25
9Y4R B37.4 miles 136°2024-12-24 11:06:36 9Y4R-B37.4 miles 136°2024-12-24 11:06:46
9Y4R-N37.4 miles 136°2024-12-24 11:07:01
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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