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APRS station BA1GG-1 - show graphs
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Comment: DIGI BA1GG LM0A 13.4V 29C
Location: 39°59.58' N 116°24.25' E - locator OM89EX88MH - show map - static map
5.9 miles North bearing 4° from Beijing, Beijing, China [?]
12.0 miles Northwest bearing 300° from Tongzhou, Beijing, China
71.7 miles Northwest bearing 325° from Tianjin, Tianjin Shi, China
Last position: 2020-04-07 00:25:07 EDT (5m28s ago)
2020-04-07 12:25:07 CST local time at Beijing, China [?]
Device: WA0TQG (software)
Last path: BA1GG-1>APLM0A via WIDE1-1,WIDE2-1,qAS,B1Z-10 (good)
Positions stored: 10
Packet rate: 599 seconds between packets on average during 29347 seconds.
Other SSIDs: BA1GG BA1GG-10 BA1GG-13 BA1GG-17 BA1GG-4 BA1GG-7 BA1GG-8 BA1GG-9
APRS digipeater – Statistics for 2020-04:
Stations heard directly: 21 on radio path – show map
Last heard a station directly: 2020-04-07 00:21:08 EDT (9m27s ago)
Normal receiver range estimate: 12 miles (Updated: 2020-01-31 17:58:06 EST)
Position packets heard directly: 809 on radio path
Stations near current position of BA1GG-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH1HAV-70.4 miles 12°2020-03-31 09:52:23 BG1GXG-80.4 miles 118°2020-04-06 23:44:41
BH1HAV-90.4 miles 348°2020-03-10 09:28:41 BG1LJZ-90.8 miles 118°2020-03-30 09:17:07
BH1PYP-20.8 miles 173°2020-04-06 02:41:07 BH1PYP-90.8 miles 172°2020-04-06 06:04:09
BH1PYP-50.8 miles 110°2020-03-28 04:01:56 BA1GG-130.9 miles 220°2020-04-07 00:30:30
BH1PYP-80.9 miles 170°2020-04-03 21:13:03 BH1PYP-131.2 miles 166°2020-04-07 00:29:45
BG1VIS-91.2 miles 291°2020-04-06 19:43:50 BH3DHE D1.3 miles 324°2020-04-06 19:31:26
BH3DHE-D1.3 miles 324°2020-04-06 19:31:36 BH1DCY-B1.4 miles 337°2020-04-04 10:13:25
BH1DCY B1.4 miles 337°2020-04-04 10:13:15 BH7IRN-R1.4 miles 337°2020-03-23 04:31:04
BH5BPD-N1.4 miles 337°2020-04-07 00:27:28 BH1DCY-N1.4 miles 337°2020-04-04 10:06:00
BG7GV-N1.4 miles 337°2020-04-07 00:13:38 BG5DVX-N1.4 miles 337°2020-03-28 09:26:21
Stations which heard BA1GG-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BY1WJ 13 2020-04-03 14:28:49 2020-04-06 18:15:20 OM89EX > ON80FA 3.0 miles 76° 2020-04-06 18:15:20
BH1VCS-10 1 2020-04-04 17:02:03 2020-04-04 17:02:03 OM89EX > OM89BW 15.7 miles 259° 2020-04-04 17:02:03
BA1GM-10 303 2020-04-03 06:16:59 2020-04-06 23:55:02 OM89EX > OM89FV 9.2 miles 148° 2020-04-06 23:55:02
BY1AS-3 1 2020-04-04 07:17:28 2020-04-04 07:17:28 OM89EX > OM89AU 20.1 miles 244° 2020-04-04 07:17:28
BG1GXG-10 5 2020-04-03 07:07:26 2020-04-05 16:54:15 OM89EX > ON80DB 8.6 miles 307° 2020-04-05 16:54:15
B1Z-10 188 2020-04-03 09:27:41 2020-04-07 00:25:07 OM89EX > OM89IT 19.3 miles 128° 2020-04-07 00:25:07
BA1GG 48 2020-04-03 06:37:22 2020-04-06 23:24:31 OM89EX > PM01GH 643.0 miles 157° 2020-04-06 23:24:31

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.
Stations heard directly by BA1GG-1
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BY1WJ 599 2020-04-03 06:20:27 2020-04-07 00:21:08 ON80FA > OM89EX 3.0 miles 76° 2020-04-07 00:21:08
BD1LV-9 1 2020-04-07 00:00:37 2020-04-07 00:00:37 OM89DW > OM89EX 5.6 miles 226° 2020-04-07 00:00:37
BA1GG-9 2 2020-04-04 00:46:56 2020-04-04 04:20:29 ON80FC > OM89EX 9.1 miles 19° 2020-04-04 04:20:29
BH1ONQ-9 2 2020-04-04 22:39:25 2020-04-04 23:00:23 OM89DX > OM89EX 6.0 miles 269° 2020-04-04 22:39:25
BG1DX-9 1 2020-04-05 22:52:12 2020-04-05 22:52:12 ON80FC > OM89EX 7.3 miles 10° 2020-04-05 22:52:12
BH1TCX-9 1 2020-04-04 23:34:52 2020-04-04 23:34:52 ON70XD > OM89EX 24.0 miles 294° 2020-04-04 23:34:52
BH1PYP-8 6 2020-04-03 20:50:05 2020-04-03 21:11:05 OM89EX > OM89EX 0.9 miles 171° 2020-04-03 21:11:05
BH1PYP-2 30 2020-04-05 22:25:06 2020-04-06 02:41:07 OM89EX > OM89EX 0.8 miles 170° 2020-04-06 00:50:12
BH1XWF-9 8 2020-04-06 19:59:25 2020-04-06 20:50:33 ON80DA > OM89EX 5.4 miles 297° 2020-04-06 20:50:33
HUANGJ-7 30 2020-04-06 04:22:12 2020-04-06 06:38:56 ON80EA > OM89EX 2.4 miles 352° 2020-04-06 06:01:55
LIUBG-7 10 2020-04-06 04:20:09 2020-04-06 04:59:00 ON80EA > OM89EX 2.4 miles 351° 2020-04-06 04:45:03
BG1VYQ-9 3 2020-04-05 19:19:09 2020-04-05 19:23:13 OM89EU > OM89EX 9.6 miles 189° 2020-04-05 19:23:13
BI1GWZ-9 5 2020-04-03 06:38:22 2020-04-04 04:31:02 ON80DB > OM89EX 6.0 miles 314° 2020-04-04 02:15:15
BH1TYG-9 15 2020-04-05 04:26:27 2020-04-06 19:54:40 ON80CB > OM89EX 10.1 miles 297° 2020-04-06 19:43:54
BI1AGG-9 1 2020-04-05 05:56:45 2020-04-05 05:56:45 OM89DW > OM89EX 6.2 miles 226° 2020-04-05 05:56:45
BI1IMB-9 3 2020-04-04 08:09:13 2020-04-06 02:07:12 ON80EA > OM89EX 4.4 miles 317° 2020-04-04 08:09:13
BH1MIK-9 5 2020-04-04 19:07:15 2020-04-06 01:20:14 OM89FV > OM89EX 6.5 miles 156° 2020-04-04 19:07:15
BG1HXY 42 2020-04-03 14:28:49 2020-04-06 14:42:20 OM89FT > OM89EX 11.7 miles 164° 2020-04-06 14:42:20
BG1OAB-7 9 2020-04-04 22:29:01 2020-04-05 05:40:34 OM89EW > OM89EX 4.2 miles 217° 2020-04-04 22:32:39
BH1GJT-10 27 2020-04-03 13:33:04 2020-04-06 22:46:17 OM89HV > OM89EX 13.3 miles 117° 2020-04-06 22:46:17
BH1GIS-9 9 2020-04-03 06:43:22 2020-04-04 03:02:27 OM89HV > OM89EX 12.2 miles 121° 2020-04-04 03:02:27

Only stations from which a position packet has been heard 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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