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APRS station SONIC-15 - show graphs
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Comment: APRS Beacon by Sonic (144.640Mhz) 4.16V 30.9C TF Err
Mic-E message: Off duty
Location: 39°55.57' N 116°21.04' E - locator OM89EW22BG - show map - static map
2.8 miles Northwest bearing 298° from Beijing, Beijing, China [?]
13.3 miles West bearing 276° from Tongzhou, Beijing, China
69.7 miles Northwest bearing 321° from Tianjin, Tianjin Shi, China
Last position: 2018-05-11 00:26:31 EDT (219d 14h51m ago)
2018-05-11 12:26:31 CST local time at Beijing, China [?]
Altitude: 197 ft
Course:
Last path: SONIC-15>SYUUU7 via WIDE1-1,WIDE2-1,qAS,BY1CRA (good)
Positions stored: 86
Other SSIDs: SONIC SONIC-2 SONIC-9 SONIC-B SONIC-Y
Stations near current position of SONIC-15 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BY1CRA308.5 yards 234°2018-12-16 14:17:46 BH1XYQ-5483.1 yards 195°2018-12-16 01:42:33
BH1CFV-50.5 miles 325°2018-11-22 04:53:36 BH1NEK-50.5 miles 328°2018-11-22 04:51:01
BH1RXA-90.5 miles 200°2018-12-14 14:24:14 BH1RQX-50.5 miles 331°2018-11-21 01:48:27
BH1RTJ-50.5 miles 333°2018-11-23 21:08:12 BH1RQN-50.8 miles 336°2018-11-20 05:51:43
BI1EKU-70.9 miles 353°2018-11-17 23:40:42 BI1CQF0.9 miles 56°2018-12-16 06:07:53
BH1JWR-51.2 miles 322°2018-11-27 03:43:06 BH1QOS-71.3 miles 166°2018-12-08 06:09:02
BD1QFW-91.3 miles 165°2018-12-14 20:01:59 BH1NBC-51.3 miles 293°2018-12-15 08:15:09
BH1WXF1.4 miles 62°2018-11-23 01:45:53 BH1FDN-ios1.5 miles 169°2018-12-07 10:35:23
BD1QFW-71.5 miles 173°2018-12-13 19:10:23 BH1FDN-101.5 miles 170°2018-12-16 14:17:45
BH1FDN-41.5 miles 169°2018-12-16 14:08:05 BI1DFT-51.7 miles 294°2018-12-12 10:27:19
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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