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APRS station BY1AS-3 - show graphs
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Comment: GM300 DIGI 144.640MHz QSO 1VCS/1MCB
Location: 39°51.92' N 116°03.81' E - locator OM89AU77OQ - show map - static map
5.3 miles South bearing 196° from Mentougou, Beijing, China [?]
10.1 miles Northwest bearing 336° from Liangxiang, Beijing, China
17.9 miles West bearing 261° from Beijing, Beijing, China
77.5 miles Northwest bearing 310° from Tianjin, Tianjin Shi, China
Last position: 2018-02-20 06:41:27 EST (5m30s ago)
2018-02-20 19:41:27 CST local time at Mentougou, China [?]
Device: WA0TQG (software)
Last path: BY1AS-3>APLM0A via WIDE1-1,WIDE2-1,qAS,B1Z-10 (good)
Positions stored: 6
Packet rate: 598 seconds between packets on average during 29903 seconds.
Other SSIDs: BY1AS-10
APRS digipeater – Statistics for 2018-02:
Stations heard directly: 31 on radio path – show map
Last heard a station directly: 2018-02-20 04:02:07 EST (2h44m ago)
Normal receiver range estimate: 112 miles (Updated: 2017-11-30 17:45:06 EST)
Position packets heard directly: 395 on radio path
Stations near current position of BY1AS-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BH1VCS-56.1 miles 31°2018-02-17 23:56:23 BH1VCS-106.3 miles 23°2018-01-22 08:20:18
123456-106.3 miles 23°2018-01-26 02:47:18 BH1VCS-96.4 miles 24°2018-02-05 03:03:22
BH1RDC-Y7.2 miles 66°2018-02-20 01:52:12 BH1XKT-i8.6 miles 58°2018-01-27 23:21:49
BH1UPO-98.7 miles 145°2018-01-24 07:41:14 BH1MCB B9.1 miles 152°2018-02-08 09:14:23
BH1MCB-B9.1 miles 152°2018-02-08 09:14:33 BH1MCB-59.4 miles 180°2018-01-24 07:45:22
BH1MQA-910.4 miles 96°2018-02-20 01:54:01 BH1SWJ-710.5 miles 70°2018-02-17 20:28:13
BH1TZO B10.5 miles 163°2018-02-20 06:32:40 BH1TZO-B10.5 miles 163°2018-02-20 06:32:50
BH1TZO-R10.5 miles 163°2018-02-10 07:18:53 BH1TZO-1010.5 miles 167°2018-02-05 08:31:40
BH1TZO-Y10.5 miles 167°2018-01-30 06:45:21 BY1BJ-111.2 miles 30°2018-02-20 06:46:48
BH1VJR-R11.3 miles 14°2018-02-01 05:38:55 BI1DFA-R11.3 miles 14°2018-02-18 15:05:53
Stations which heard BY1AS-3 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BY1WJ 154 2018-02-01 02:07:04 2018-02-20 05:39:57 OM89AU > ON80FA 23.0 miles 65° 2018-02-20 05:39:57
BG1TXB-10 10 2018-02-15 05:19:25 2018-02-18 01:37:30 OM89AU > OM89DL 29.7 miles 153° 2018-02-18 01:37:30
BY1CRA-10 253 2018-01-31 21:15:57 2018-02-14 01:51:19 OM89AU > OM89EW 15.6 miles 75° 2018-02-14 01:51:19
BA1GG-10 42 2018-01-31 20:27:12 2018-02-20 00:35:27 OM89AU > OM89EX 19.0 miles 67° 2018-02-20 00:35:27
BA1GG-1 14 2018-02-01 05:07:07 2018-02-19 19:58:31 OM89AU > OM89EX 20.1 miles 64° 2018-02-19 19:58:31
BG1CNX-1 3 2018-02-13 00:32:35 2018-02-13 03:29:09 OM89AU > OM89DX 16.6 miles 59° 2018-02-13 03:29:09
BA1GM-10 768 2018-01-31 19:37:25 2018-02-12 06:16:15 OM89AU > OM89FV 23.0 miles 87° 2018-02-12 06:16:15
BY1CW-5 24 2018-02-01 09:05:20 2018-02-19 21:52:15 OM89AU > ON80BB 13.4 miles 5° 2018-02-19 21:52:15
BH3CQV-1 1 2018-02-14 20:55:03 2018-02-14 20:55:03 OM89AU > OM88LW 79.9 miles 143° 2018-02-14 20:55:03
BH1FDN-4 38 2018-02-01 15:36:27 2018-02-19 03:56:59 OM89AU > OM89EV 15.7 miles 80° 2018-02-19 03:56:59
B1Z-10 1393 2018-01-31 19:07:21 2018-02-20 06:41:27 OM89AU > OM89IT 33.4 miles 95° 2018-02-20 06:41:27
BY1AA-3 3 2018-02-02 16:06:23 2018-02-11 10:52:09 OM89AU > OM89EU 17.9 miles 91° 2018-02-11 10:52:09
BY1BJ-1 2 2018-02-05 18:41:14 2018-02-08 00:08:14 OM89AU > ON80CA 11.2 miles 30° 2018-02-08 00:08:14
BG6LH-10 456 2018-01-31 20:36:56 2018-02-20 02:52:14 OM89AU > ON80FA 21.0 miles 64° 2018-02-20 02:52:14
BY1CRA 51 2018-02-14 02:53:40 2018-02-20 06:10:44 OM89AU > OM89EW 15.6 miles 75° 2018-02-20 06:10:44

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 BY1AS-3
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
BH1GJT-9 45 2018-02-01 06:10:38 2018-02-18 06:27:50 ON80QE > OM89AU 71.9 miles 71° 2018-02-08 03:41:54
BA1AK-9 20 2018-02-06 04:46:30 2018-02-20 02:05:33 OM89KO > OM89AU 47.0 miles 112° 2018-02-20 01:44:07
BD1LV-9 8 2018-02-15 22:14:53 2018-02-18 02:51:26 OM89EW > OM89AU 17.1 miles 69° 2018-02-17 03:59:10
BG1HXY-9 9 2018-02-15 15:20:05 2018-02-15 20:29:49 ON80FC > OM89AU 27.4 miles 54° 2018-02-15 20:01:45
BH1DCY-9 7 2018-02-11 22:37:26 2018-02-12 01:14:54 OM89GS > OM89AU 27.4 miles 106° 2018-02-12 01:14:54
BH1FFY-7 2 2018-02-15 09:46:26 2018-02-15 09:58:04 OM89FS > OM89AU 20.7 miles 110° 2018-02-15 09:58:04
BH1NVX-9 6 2018-02-02 21:28:49 2018-02-16 22:46:05 ON80CG > OM89AU 30.6 miles 17° 2018-02-02 21:28:49
BG1TXB-10 11 2018-02-01 10:16:12 2018-02-16 21:15:19 OM89DL > OM89AU 29.7 miles 153° 2018-02-16 21:15:19
BA1GG-9 5 2018-02-02 01:27:51 2018-02-09 02:41:01 OM89HX > OM89AU 30.6 miles 75° 2018-02-05 21:36:22
BH1KXK-9 4 2018-02-16 05:59:11 2018-02-16 06:49:32 ON80GB > OM89AU 29.1 miles 62° 2018-02-16 06:49:32
BA1GG-8 6 2018-02-06 21:40:44 2018-02-12 20:28:49 ON80HG > OM89AU 39.3 miles 45° 2018-02-12 20:28:49
BG1QAH-9 2 2018-02-04 08:53:56 2018-02-11 01:49:04 OM89EU > OM89AU 15.7 miles 95° 2018-02-11 01:49:04
BH1OSW-9 4 2018-02-07 00:08:25 2018-02-09 04:23:10 OM89FW > OM89AU 22.9 miles 76° 2018-02-07 00:17:27
BA1GG-1 1 2018-02-11 03:58:49 2018-02-11 03:58:49 OM89EX > OM89AU 20.1 miles 64° 2018-02-11 03:58:49
BA1AK-15 1 2018-02-04 19:22:01 2018-02-04 19:22:01 OM89DX > OM89AU 15.5 miles 58° 2018-02-04 19:22:01
BG6IMI-9 30 2018-02-11 01:03:29 2018-02-12 01:07:22 OM79WF > OM89AU 44.7 miles 194° 2018-02-12 01:07:22
BH1QVZ-11 16 2018-02-16 01:38:00 2018-02-18 04:32:40 ON80KJ > OM89AU 56.1 miles 49° 2018-02-17 05:20:39
BY1CW-5 95 2018-02-01 05:38:31 2018-02-20 04:02:07 ON80BB > OM89AU 13.4 miles 5° 2018-02-20 04:02:07
BH1AQ-9 29 2018-02-01 04:49:35 2018-02-17 02:04:55 OM89FT > OM89AU 20.1 miles 97° 2018-02-13 05:05:02
BH3CQV-1 29 2018-01-31 20:10:44 2018-02-19 19:41:13 OM88LW > OM89AU 79.9 miles 143° 2018-02-19 19:41:13
BH3AC-9 1 2018-02-06 05:05:48 2018-02-06 05:05:48 OM89FV > OM89AU 21.7 miles 82° 2018-02-06 05:05:48
BG1SJV-9 5 2018-02-15 13:44:49 2018-02-15 13:59:31 OM89DU > OM89AU 11.1 miles 90° 2018-02-15 13:44:49
BG1SYM-10 1 2018-02-01 07:12:12 2018-02-01 07:12:12 OM89FT > OM89AU 19.8 miles 101° 2018-02-01 07:12:12
BG1DX-9 20 2018-02-02 05:07:34 2018-02-10 01:07:37 OM89IT > OM89AU 33.4 miles 95° 2018-02-03 00:08:08
BY1BJ-1 12 2018-01-31 22:56:32 2018-02-18 17:16:42 ON80CA > OM89AU 11.2 miles 30° 2018-02-18 17:16:42
BI1BYG 1 2018-02-05 02:11:57 2018-02-05 02:11:57 OM89DW > OM89AU 14.3 miles 63° 2018-02-05 02:11:57
BH1TCX-9 17 2018-02-07 02:21:02 2018-02-15 03:59:55 OM89GB > OM89AU 60.6 miles 154° 2018-02-10 22:00:48
BH1MIK-9 3 2018-02-08 04:07:59 2018-02-13 04:18:17 ON80DA > OM89AU 17.6 miles 47° 2018-02-09 03:33:20
BH1RDX-7 3 2018-02-03 16:21:01 2018-02-03 16:22:40 OM89DU > OM89AU 13.3 miles 96° 2018-02-03 16:22:40
BH1OJM-9 1 2018-02-11 07:32:27 2018-02-11 07:32:27 OM89GS > OM89AU 27.6 miles 107° 2018-02-11 07:32:27
BH4EBO-7 1 2018-02-14 22:43:40 2018-02-14 22:43:40 OM89IW > OM89AU 34.1 miles 83° 2018-02-14 22:43:40

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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