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APRS station BA1AK-9 - show graphs
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Comment: 144.675MHz http://www.by1wj.com/
Mic-E message: Off duty
Location: 40°00.21' N 116°27.63' E - locator ON80FA50GU - show map - static map
7.4 miles Northeast bearing 27° from Beijing, Beijing, China [?]
10.0 miles Northwest bearing 313° from Tongzhou, Beijing, China
70.6 miles Northwest bearing 328° from Tianjin, Tianjin Shi, China
Last position: 2020-06-04 05:45:14 EDT (1d 22h40m ago)
2020-06-04 17:45:14 CST local time at Beijing, China [?]
Altitude: 115 ft
Course: 172°
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: BA1AK-9>TPPPR1 via qAS,BG1GXG-10
Positions stored: 204024
Packet rate: 142 seconds between packets on average during 1989 seconds.
Other SSIDs: BA1AK-15
Stations near current position of BA1AK-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BY1WJ160.5 yards 256°2020-06-06 04:16:22 BG1GXG-N0.6 miles 246°2020-06-06 04:08:01
BA1GG-90.8 miles 105°2020-05-10 05:24:42 BD4MCG-51.0 miles 109°2020-05-22 12:55:45
BD4MCG-101.0 miles 126°2020-05-14 11:31:01 BI1JHY-71.4 miles 167°2020-06-04 05:16:11
BH1MCB-71.8 miles 203°2020-05-27 20:57:28 BD2VK B2.1 miles 75°2020-06-03 00:21:56
BD2VK-B2.1 miles 75°2020-06-03 00:22:05 BH4OCJ-N2.1 miles 75°2020-05-09 09:00:58
BI1IQY-72.2 miles 225°2020-05-11 20:47:00 BH1PYP2.4 miles 245°2020-05-23 20:41:54
BG1DX-92.7 miles 16°2020-06-04 10:00:47 BH1PYP-52.7 miles 246°2020-05-31 08:51:40
BG1178-92.8 miles 247°2020-05-08 06:21:30 BG1GXG2.9 miles 256°2020-05-11 04:52:32
BH1KSC3.0 miles 340°2020-05-07 08:42:48 BA1GG-13.1 miles 256°2020-06-06 04:16:10
BH1PYP-123.2 miles 243°2020-05-21 01:33:20 BH1PYP-23.2 miles 242°2020-05-25 18:26:20
Stations which heard BA1AK-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BA1GG-1 6 2020-06-02 20:45:05 2020-06-04 05:39:34 ON80FA > OM89EX 4.8 miles 229° 2020-06-04 05:34:46
BY1AS-3 61 2020-06-02 20:59:10 2020-06-04 05:26:22 OM89JN > OM89AU 42.0 miles 299° 2020-06-02 23:57:01
BG1GXG-10 17 2020-06-02 20:40:24 2020-06-04 05:45:14 ON80FA > ON80DB 11.9 miles 290° 2020-06-02 20:45:40
BH1MCB-10 1 2020-06-02 21:06:49 2020-06-02 21:06:49 OM89GV > OM89AR 26.9 miles 248° 2020-06-02 21:06:49
BH1CSF-10 43 2020-06-02 20:48:04 2020-06-04 05:44:13 ON80FA > OM89FW 6.7 miles 179° 2020-06-04 02:09:05
BA1GG 1 2020-06-04 05:35:21 2020-06-04 05:35:21 ON80FA > PM01GH 644.3 miles 158° 2020-06-04 05:35:21
BH3NUG-1 29 2020-06-02 21:27:47 2020-06-03 07:09:13 OM89IQ > OM89IM 11.5 miles 183° 2020-06-02 21:27:47
BG1VOE-10 37 2020-06-02 21:01:33 2020-06-03 08:14:16 OM89HQ > OM89FU 13.9 miles 312° 2020-06-03 07:16:56

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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