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APRS station BY1CRA-10 - show graphs
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Comment: CRAC BR1KA<C4FM:439.5-5/145.3-0.6MHz;DMR:439.55-5/145.35-0.6MHz CC:8~
Location: 39°55.48' N 116°20.88' E - locator OM89EW11SW - show map - static map
2.9 miles Northwest bearing 294° from Beijing, Beijing, China [?]
13.4 miles West bearing 276° from Tongzhou, Beijing, China
69.8 miles Northwest bearing 321° from Tianjin, Tianjin Shi, China
Last position: 2018-02-14 02:09:13 EST (279d 20h45m ago)
2018-02-14 15:09:13 CST local time at Beijing, China [?]
Device: Telemetry devices
Last path: BY1CRA-10>APET51 via WIDE1-1,WIDE2-1,qAS,BY1CRA (good)
Positions stored: 3
Other SSIDs: BY1CRA
Last heard a station directly: 2018-02-14 01:55:39 EST (279d 20h59m ago)
Normal receiver range estimate: 12 miles (Updated: 2018-01-31 15:35:01 EST)
Stations near current position of BY1CRA-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BY1CRA0.0 yards 0°2018-11-20 22:45:08 BG1ICA-100.5 miles 328°2018-11-05 01:40:04
BH1JWR-50.5 miles 345°2018-11-19 08:01:19 BH1CFV-50.5 miles 347°2018-11-20 03:47:58
BH1RQX0.6 miles 348°2018-11-14 03:41:05 BI1DFT-50.6 miles 327°2018-11-18 05:18:49
BI1DXO0.8 miles 319°2018-11-15 21:15:03 BH1NBC-50.9 miles 302°2018-11-19 19:43:28
BH1RQN-50.9 miles 347°2018-11-20 05:51:43 BH1VAS1.0 miles 58°2018-11-02 07:47:27
BI1EKU-71.0 miles 2°2018-11-17 23:40:42 BH1VAS-81.0 miles 57°2018-11-19 05:58:13
BI1DFT-151.1 miles 268°2018-11-04 03:25:32 BI1CQF1.2 miles 58°2018-11-12 07:35:05
BH1NEK-51.2 miles 18°2018-11-20 08:07:20 BD1LV-81.3 miles 333°2018-11-17 19:23:01
BD1OP-81.3 miles 194°2018-11-09 04:23:10 BH1FDN-ios1.4 miles 163°2018-10-30 06:30:01
BH1FDN-101.5 miles 164°2018-11-20 22:49:35 BH1FDN-41.5 miles 163°2018-11-20 22:48:07
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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