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APRS station BG1OAB-7 - show graphs
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Comment: C4FM 439.750 - 5.000MHz FM438.500MHz Beijing
Mic-E message: Off duty
Location: 39°54.36' N 116°12.16' E - locator OM89CV47HK - show map - static map
6.3 miles East bearing 111° from Mentougou, Beijing, China [?]
10.3 miles West bearing 269° from Beijing, Beijing, China
74.0 miles Northwest bearing 316° from Tianjin, Tianjin Shi, China
Last position: 2021-04-11 02:57:17 EDT (10d 6h59m ago)
2021-04-11 14:57:17 CST local time at Mentougou, China [?]
Altitude: 272 ft
Course: 88°
Speed: 7 MPH
Device: Yaesu: FT2D (ht)
Last path: BG1OAB-7>SYUTS6 via BY1AS-3*,WIDE1*,WIDE2-1,qAS,BY1AA-5 (good)
Positions stored: 1174
Other SSIDs: BG1OAB-10
Stations near current position of BG1OAB-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG1DTE-70.9 miles 71°2021-04-16 22:43:47 BI1KOL1.0 miles 283°2021-04-05 10:34:07
BG1MFO-21.1 miles 116°2021-04-19 19:21:38 BH1VCS-101.4 miles 200°2021-04-14 08:41:01
BH1VCS B1.4 miles 200°2021-04-18 20:59:30 BH1VCS-B1.4 miles 200°2021-04-18 20:59:31
BH1VCS C1.4 miles 200°2021-04-18 09:20:04 BH1VCS-C1.4 miles 200°2021-04-18 09:20:14
BI1JTR1.6 miles 346°2021-04-19 09:56:29 BI1JTR-91.6 miles 348°2021-04-18 02:32:10
BI1IDP2.1 miles 288°2021-04-18 05:45:46 BI1IDP-72.1 miles 288°2021-04-17 22:19:03
BI1IDP-X2.1 miles 288°2021-04-04 09:19:30 BI1IDP-V2.1 miles 288°2021-04-19 06:42:22
BI1IDP-152.1 miles 288°2021-04-21 09:56:21 BG1TPT-72.3 miles 241°2021-04-03 07:23:04
BG1UBU-44.4 miles 131°2021-04-18 06:05:20 BH1MQA-134.4 miles 137°2021-04-21 09:54:06
BI1JPZ-74.6 miles 69°2021-04-13 07:28:36 BG1MCM-94.7 miles 161°2021-04-11 17:24:06
Stations which heard BG1OAB-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BH3BBJ-1 7 2021-04-02 23:00:02 2021-04-03 01:29:43 OM89NF > OM89OD 6.8 miles 146° 2021-04-02 23:00:02
BY1AS-3 26 2021-04-01 06:06:02 2021-04-11 02:57:17 OM89IQ > OM89AU 37.6 miles 288° 2021-04-02 22:14:16
BG1GXG-10 2 2021-04-05 04:49:14 2021-04-05 08:48:44 OM89EX > ON80DB 8.5 miles 311° 2021-04-05 08:48:44
BY1AA-5 16 2021-04-05 03:17:35 2021-04-11 01:20:17 OM89AV > ON80CF 23.1 miles 24° 2021-04-11 01:20:17
BH1CSF-10 2 2021-04-02 21:20:06 2021-04-02 21:22:11 OM89FW > OM89FW 1.6 miles 39° 2021-04-02 21:22:11
BD1ES-10 2 2021-04-01 10:10:47 2021-04-05 09:03:20 OM89DW > OM89DW 1.0 miles 294° 2021-04-05 09:03:20

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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