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APRS object BI1OMX B - show graphs
Source callsign: BI1OMX-S
Comment: 70cm Voice (D-Star) 431.12500MHz +8.0000MHz
Location: 39°54.00' N 116°06.00' E - locator OM89BV26AA - show map
2.7 miles South bearing 171° from Mentougou, Beijing, China [?]
15.8 miles West bearing 268° from Beijing, Beijing, China
77.6 miles Northwest bearing 313° from Tianjin, Tianjin Shi, China
Last position: 2024-04-20 03:28:54 EDT (43d 21h27m ago)
2024-04-20 15:28:54 CST local time at Mentougou, China [?]
Altitude: 10 ft
Last path: BI1OMX-S>APDG01 via TCPIP*,qAC,BI1OMX-GS
Positions stored: 3
Stations near current position of BI1OMX B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BI1OMX-71.0 miles 148°2024-05-29 08:57:35 BI1SPD-71.1 miles 79°2024-06-02 11:54:37
BI1ERZ-12.3 miles 340°2024-05-13 21:32:10 BI1ERZ-92.4 miles 343°2024-05-14 04:05:41
BI1CTC-12.9 miles 78°2024-05-31 03:13:31 BY1AS-33.1 miles 219°2024-06-03 00:49:49
BH1VCS-73.5 miles 10°2024-05-27 04:42:42 BH1VCS-53.5 miles 10°2024-05-09 10:31:46
BI1IDP3.6 miles 73°2024-05-11 08:56:56 BI1TNQ3.8 miles 63°2024-05-29 03:28:14
BI1TNQ-73.9 miles 63°2024-05-31 10:14:18 BI1LLI4.0 miles 78°2024-05-31 08:29:17
BG1VYQ-94.1 miles 111°2024-06-02 20:57:47 BG3SCM4.1 miles 87°2024-05-26 00:43:28
BG3SCM B4.1 miles 86°2024-06-03 00:54:48 BG3SCM-B4.1 miles 86°2024-06-03 00:54:58
BH1HDP-55.0 miles 74°2024-05-18 23:07:04 BI1OFX-15.2 miles 57°2024-06-02 20:13:23
BG1FPX5.6 miles 50°2024-06-03 00:37:39 BG1DTE-76.3 miles 84°2024-05-31 04:13:54
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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