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APRS station BA1GM-10 - show graphs
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Comment: 439.750Mhz www.by1cw.com 13.9V +35.6C By AVRT7
Location: 39°52.80' N 116°29.81' E - locator OM89FV91OE - show map - static map
5.6 miles East bearing 110° from Beijing, Beijing, China [?]
5.7 miles West bearing 252° from Tongzhou, Beijing, China
62.5 miles Northwest bearing 325° from Tianjin, Tianjin Shi, China
Last position: 2017-11-17 12:45:12 EST (2m12s ago)
2017-11-18 01:45:12 CST local time at Beijing, China [?]
Device: unknown: IRLP
Last path: BA1GM-10>APVRT7 via TCPIP*,qAC,T2PARIS
Positions stored: 2
Packet rate: 588 seconds between packets on average during 29400 seconds.
Other SSIDs: BA1GM BA1GM-1 BA1GM-11 BA1GM-13 BA1GM-14 BA1GM-2 BA1GM-3 BA1GM-5 BA1GM-6 BA1GM-7 BA1GM-8 BA1GM-9
APRS igate – Statistics for 2017-11:
Stations heard directly: 39 on radio path – show map
Last heard a station directly: 2017-11-17 12:43:21 EST (4m3s ago)
Normal receiver range estimate: 25 miles (Updated: 2017-11-17 11:53:26 EST)
Position packets heard directly: 6746 on radio path
Position packets sent to APRS-IS: 10711 – show map
Stations near current position of BA1GM-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BA1GM-920.7 yards 0°2017-11-14 10:36:56 BA1GM-661.5 yards 270°2017-11-16 07:59:59
BA1GM-798.4 yards 232°2017-11-17 10:28:00 BA1GM-3239.6 yards 245°2017-10-27 13:42:26
BA1GM-1249.0 yards 241°2017-10-27 10:12:31 BY1CW-70.6 miles 180°2017-11-11 03:20:31
BH1TLD-90.9 miles 155°2017-11-17 08:29:04 BH1UVC-51.1 miles 69°2017-11-03 07:59:43
BH1UVC-成义1.4 miles 71°2017-11-17 02:58:23 BG1EAO-92.7 miles 306°2017-11-15 06:33:41
BG1VYQ-82.9 miles 254°2017-11-03 06:02:27 BH1QWF3.3 miles 328°2017-11-17 12:44:37
BG1VIS-93.3 miles 282°2017-11-17 05:06:05 BH1PEZ-103.7 miles 45°2017-11-17 12:45:01
BG1HXY-93.9 miles 206°2017-10-30 23:37:50 BG1TPT-104.1 miles 286°2017-10-19 10:20:16
BG1RMP-94.2 miles 323°2017-11-11 23:40:20 BI1CNF-104.2 miles 314°2017-11-09 01:16:42
BH1FFY-74.3 miles 240°2017-11-14 06:35:48 BI1CQF-54.3 miles 314°2017-11-09 00:05:26
Stations heard directly by BA1GM-10
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BH1GJT-9 526 2017-11-01 00:48:48 2017-11-17 04:02:35 JF00AC > OM89FV 9139.9 miles 248° 2017-11-01 06:15:48
BD1LV-9 95 2017-11-03 18:23:44 2017-11-17 02:49:58 OM89BW > OM89FV 20.6 miles 280° 2017-11-14 19:07:52
BH1FFY-7 10 2017-11-05 07:33:57 2017-11-14 06:35:48 OM89FS > OM89FV 7.7 miles 210° 2017-11-09 01:08:20
BD1KM-9 2 2017-11-02 20:31:10 2017-11-02 20:39:30 OM89FX > OM89FV 7.4 miles 346° 2017-11-02 20:39:30
BH1GC-9 107 2017-11-06 17:43:57 2017-11-13 18:17:41 OM89GX > OM89FV 5.8 miles 13° 2017-11-06 18:19:55
BG1TXB-10 15 2017-11-16 03:47:58 2017-11-17 03:48:03 OM89DL > OM89FV 29.2 miles 199° 2017-11-17 03:48:03
BG1TXB-13 12 2017-11-16 02:51:24 2017-11-17 03:38:03 OM89DM > OM89FV 26.1 miles 201° 2017-11-17 03:38:03
BG1TGL-9 1 2017-11-16 21:55:39 2017-11-16 21:55:39 OM89GT > OM89FV 5.4 miles 166° 2017-11-16 21:55:39
BA1GM-9 22 2017-11-14 10:18:29 2017-11-14 10:36:20 OM89FU > OM89FV 4.0 miles 237° 2017-11-14 10:18:29
BY1CRA-10 7 2017-11-03 14:32:21 2017-11-17 09:53:46 OM89EW > OM89FV 8.5 miles 291° 2017-11-17 09:53:46
BA1GG-9 40 2017-10-31 21:38:48 2017-11-16 03:03:50 OM89EX > OM89FV 9.0 miles 325° 2017-11-05 18:27:37
BH1KXK-9 12 2017-11-17 09:56:15 2017-11-17 10:07:25 OM89FV > OM89FV 3.2 miles 317° 2017-11-17 09:56:15
BH1VCS-9 19 2017-10-31 20:16:48 2017-11-14 20:20:45 OM89BW > OM89FV 20.6 miles 282° 2017-10-31 20:16:48
BA1GG-8 33 2017-11-11 23:17:24 2017-11-12 02:11:28 OM89GW > OM89FV 4.8 miles 25° 2017-11-12 02:11:28
BH1UPO-9 12 2017-10-31 22:59:01 2017-11-01 02:56:31 OM89BS > OM89FV 20.1 miles 245° 2017-11-01 00:18:04
BG1QAH-9 11 2017-11-08 08:07:38 2017-11-12 06:03:07 OM89EU > OM89FV 7.9 miles 255° 2017-11-12 05:45:35
BH1GJT-8 180 2017-11-04 20:50:00 2017-11-05 01:38:00 OM89HV > OM89FV 7.2 miles 76° 2017-11-05 01:02:22
BH1TLD-9 101 2017-11-04 02:58:59 2017-11-17 08:29:04 ON80FC > OM89FV 14.6 miles 355° 2017-11-04 02:58:59
BH1OSW-9 75 2017-10-31 20:40:26 2017-11-14 01:23:17 OM89HS > OM89FV 11.6 miles 133° 2017-11-04 19:57:54
BA1GG-1 664 2017-10-31 23:14:55 2017-11-17 12:21:46 OM89EX > OM89FV 9.2 miles 328° 2017-11-17 12:21:46
BA1AK-15 4 2017-11-05 00:01:50 2017-11-05 00:21:02 ON80FA > OM89FV 8.6 miles 346° 2017-11-05 00:02:41
BG1EAO-9 61 2017-11-02 03:41:00 2017-11-15 06:31:08 OM89FX > OM89FV 6.4 miles 332° 2017-11-15 05:34:21
BG6IMI-9 105 2017-11-05 04:35:06 2017-11-16 07:09:49 ON80IA > OM89FV 16.5 miles 51° 2017-11-05 04:42:08
BG1DNV-9 11 2017-11-09 05:52:44 2017-11-09 06:48:38 ON80GA > OM89FV 9.5 miles 20° 2017-11-09 06:46:20
BH1GJT-10 342 2017-10-31 23:47:29 2017-11-14 09:02:03 OM89HV > OM89FV 7.2 miles 76° 2017-11-14 09:02:03
BY1CW-7 7 2017-11-11 03:15:57 2017-11-11 03:20:31 OM89FU > OM89FV 0.7 miles 193° 2017-11-11 03:18:22
BY1CW-5 1375 2017-10-31 22:06:28 2017-11-17 12:43:21 ON80BB > OM89FV 24.9 miles 300° 2017-11-17 12:43:21
BY1AS-3 1231 2017-10-31 20:34:57 2017-11-17 12:39:37 OM89AU > OM89FV 23.0 miles 268° 2017-11-17 12:39:37
BH1QPY-9 145 2017-11-03 21:56:27 2017-11-14 03:49:15 ON80GA > OM89FV 11.3 miles 19° 2017-11-04 05:27:22
BY1CW-1 101 2017-11-01 04:49:52 2017-11-17 07:46:46 OM89EV > OM89FV 5.9 miles 289° 2017-11-17 07:46:46
BH1AQ-7 263 2017-10-31 20:19:51 2017-11-17 04:17:54 ON80HA > OM89FV 13.3 miles 41° 2017-11-04 03:53:34
BG1CIW-8 68 2017-11-08 07:25:28 2017-11-16 19:22:19 OM89FW > OM89FV 6.3 miles 319° 2017-11-13 19:11:43
BH1PNP-9 38 2017-11-10 02:09:09 2017-11-13 05:13:09 OM89FT > OM89FV 5.8 miles 204° 2017-11-13 05:13:09
BG1DX-7 4 2017-11-10 23:39:37 2017-11-11 05:06:14 ON80IE > OM89FV 24.5 miles 29° 2017-11-11 05:06:14
BG1DX-1 25 2017-10-31 21:07:47 2017-11-10 21:53:01 OM89IT > OM89FV 10.8 miles 113° 2017-11-10 21:53:01
BY1AA-3 951 2017-10-31 20:07:02 2017-11-17 12:21:40 OM89EU > OM89FV 5.3 miles 254° 2017-11-17 12:21:40
BH1TLD-10 24 2017-10-31 20:26:31 2017-11-11 00:40:00 OM89FW > OM89FV 5.0 miles 302° 2017-11-11 00:40:00
BG1DX-9 46 2017-11-03 00:21:34 2017-11-13 02:33:46 OM89HU > OM89FV 7.9 miles 99° 2017-11-03 02:53:01
BG1GM 1 2017-11-11 04:11:30 2017-11-11 04:11:30 OJ51OE > OM89FV 2692.5 miles 188° 2017-11-11 04:11:30

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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