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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
Last status: APRS Beacon by Sonic (144.640Mhz) 4.15V 27.2C TF Err AVRT5 20160512
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 (13d 13h21m 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-9 SONIC-B SONIC-C SONIC-Y
Stations near current position of SONIC-15 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BY1CRA308.5 yards 234°2018-05-24 13:47:43 BH1RQN-Y0.8 miles 333°2018-05-06 06:42:43
BH1FDN-101.5 miles 170°2018-05-24 13:39:03 BH1FDN-41.5 miles 169°2018-05-24 13:40:41
BH1PNP-91.7 miles 147°2018-05-05 21:14:41 BY1BJ-51.8 miles 335°2018-04-30 08:35:01
BD1LV-92.0 miles 326°2018-05-24 05:17:25 BG4CRF-72.1 miles 68°2018-05-24 10:16:23
BH1AQ-62.4 miles 190°2018-04-29 18:38:00 BG6LH-i2.5 miles 218°2018-05-20 09:40:24
BI4OUP-102.5 miles 122°2018-04-24 18:21:50 BD1MMR-92.6 miles 250°2018-05-20 20:31:25
BH1UZJ-102.6 miles 349°2018-05-16 13:26:33 BH1OSW-12.9 miles 131°2018-05-24 13:39:09
BI1AFE3.0 miles 247°2018-05-23 10:47:56 BH1BOQ-ios3.4 miles 194°2018-05-18 11:04:51
BI1BIF-93.4 miles 37°2018-05-22 07:28:59 BI1BIF-Y3.4 miles 37°2018-05-22 08:56:30
BI1CAF-73.5 miles 226°2018-05-23 06:47:49 BD7NFN-R3.5 miles 48°2018-05-04 23:14:40
Stations which heard SONIC-15 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BA1GG-1 2 2018-05-08 04:20:01 2018-05-11 00:16:44 OM89EW > OM89EX 5.4 miles 32° 2018-05-11 00:16:44
BY1CRA 4 2018-05-05 19:02:53 2018-05-11 00:26:31 OM89EV > OM89EW 3.1 miles 281° 2018-05-05 19:02:53

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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