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APRS station BY1AS-3 - show graphs
Comment: GM300 DIGI 144.640MHz QSO 1VCS/1MCB
Location: 39°51.92' N 116°03.81' E - locator OM89AU77OQ - show map
5.3 miles South bearing 196° from Mentougou, 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: 2024-05-21 04:24:29 EDT (8m50s ago)
2024-05-21 16:24:29 CST local time at Mentougou, China [?]
Device: WA0TQG (software)
Last path: BY1AS-3>APLM0A via WIDE1-1,WIDE2-1,qAS,BA1GM-10 (good)
Positions stored: 8
Packet rate: 610 seconds between packets on average during 29874 seconds.
APRS digipeater – Statistics for 2024-05:
Stations heard directly: 55 on radio path – show map
Last heard a station directly: 2024-05-21 04:32:27 EDT (52s ago)
Normal receiver range estimate: 81 miles (Updated: 2024-04-30 19:17:33 EDT)
Position packets heard directly: 2960 on radio path
Stations near current position of BY1AS-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BY1AK-30.0 yards 0°2024-05-18 23:32:37 BI1PAW-72.8 miles 52°2024-04-29 20:51:52
BI1OMX-72.9 miles 58°2024-05-20 11:49:27 BI1SPD4.0 miles 49°2024-04-26 06:01:26
BI1SPD-74.0 miles 49°2024-05-19 09:14:00 BI1JOR-74.1 miles 38°2024-05-01 10:58:13
BI1ERZ-14.7 miles 14°2024-05-13 21:32:10 BI1ERZ-4G4.7 miles 14°2024-05-17 06:48:40
BI1ERZ4.7 miles 14°2024-04-22 05:25:39 P-BG1THS4.8 miles 217°2024-05-21 04:00:20
BI1ERZ-94.8 miles 15°2024-05-14 04:05:41 BG1VYQ-95.8 miles 81°2024-05-19 20:13:18
BI1IDP6.4 miles 57°2024-05-11 08:56:56 BH1VCS-56.4 miles 24°2024-05-09 10:31:46
BG3SCM6.6 miles 66°2024-05-18 21:09:17 BG3SCM B6.6 miles 66°2024-05-21 04:31:59
BG3SCM-B6.6 miles 66°2024-05-21 04:32:09 BG3SCM-D6.6 miles 66°2024-04-24 09:27:35
BG1VOX-Y7.0 miles 111°2024-05-11 02:48:44 BI1SPT7.1 miles 110°2024-04-25 22:26:35
Stations which heard BY1AS-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BR4IA-1 1 2024-05-20 10:27:01 2024-05-20 10:27:01 OM89AU > OM96AN 252.4 miles 154° 2024-05-20 10:27:01
BH1FDN-4 1 2024-05-03 11:06:45 2024-05-03 11:06:45 OM89AU > OM89EV 15.7 miles 80° 2024-05-03 11:06:45
BD1TX-2 5 2024-05-20 14:37:28 2024-05-20 15:46:50 OM89AU > OM99NR 164.0 miles 92° 2024-05-20 15:46:50
BG1QGD-10 10 2024-05-18 04:04:17 2024-05-20 21:39:04 OM89AU > ON80GA 27.2 miles 69° 2024-05-20 21:39:04
BH3DEL-3 5 2024-04-30 20:14:45 2024-05-03 20:56:50 OM89AU > OM89OB 82.8 miles 132° 2024-05-03 20:56:50
BA1GM-10 775 2024-04-30 20:24:52 2024-05-21 04:24:29 OM89AU > OM89FV 23.0 miles 87° 2024-05-21 04:24:29
BI1JCY-12 2 2024-05-19 16:42:41 2024-05-19 16:52:42 OM89AU > ON80EC 22.1 miles 47° 2024-05-19 16:52:42
BG1VIS-10 1 2024-04-30 20:05:05 2024-04-30 20:05:05 OM89AU > ON80EB 21.4 miles 55° 2024-04-30 20:05:05

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 - EDT last heard longest (rx => tx) longest at - EDT
M 7 2024-05-03 22:06:51 2024-05-20 21:01:10 OM89EX > OM89AU 20.3 miles 63° 2024-05-20 20:34:07
BR4IA-1 1 2024-05-19 20:42:20 2024-05-19 20:42:20 OM96AN > OM89AU 252.4 miles 154° 2024-05-19 20:42:20
BH1TLD-9 13 2024-05-02 22:49:13 2024-05-03 01:33:54 ON80GG > OM89AU 37.1 miles 44° 2024-05-03 01:33:54
BA1GG-1 4 2024-05-01 00:28:39 2024-05-03 07:29:50 OM89EX > OM89AU 20.1 miles 64° 2024-05-03 07:29:50
BH1ONQ-9 108 2024-05-01 01:54:08 2024-05-19 06:49:23 OM89IN > OM89AU 41.0 miles 122° 2024-05-02 04:43:57
BH4OSC-1 1 2024-05-20 11:45:59 2024-05-20 11:45:59 OM96NQ > OM89AU 275.4 miles 142° 2024-05-20 11:45:59
BH3DHE-9 7 2024-05-02 02:08:31 2024-05-02 02:40:25 OM89HT > OM89AU 28.8 miles 98° 2024-05-02 02:40:25
BH1TZO-10 649 2024-04-30 20:06:07 2024-05-21 04:25:13 OM89BR > OM89AU 10.5 miles 164° 2024-05-21 04:25:13
BG1QPV 136 2024-04-30 21:25:10 2024-05-21 04:25:22 OM89DQ > OM89AU 15.7 miles 135° 2024-05-21 04:25:22
BG1DX-9 18 2024-04-30 20:35:12 2024-05-19 09:18:17 OM89HU > OM89AU 30.1 miles 89° 2024-05-19 09:18:17
BI3OPX-3 1 2024-05-20 21:00:50 2024-05-20 21:00:50 OM99CQ > OM89AU 114.0 miles 95° 2024-05-20 21:00:50
BH1XWF-9 56 2024-04-30 20:18:57 2024-05-03 06:14:35 OM89AO > OM89AU 18.7 miles 182° 2024-05-03 05:07:08
BG1VYQ-9 153 2024-05-01 23:13:04 2024-05-19 20:13:08 OM89FU > OM89AU 20.4 miles 90° 2024-05-03 04:35:38
BH1OFP-9 13 2024-04-30 20:11:42 2024-05-19 20:24:13 ON80CC > OM89AU 19.2 miles 29° 2024-05-19 19:57:09
BG1DYY-9 7 2024-05-02 22:08:23 2024-05-02 22:23:05 OM89CM > OM89AU 25.7 miles 160° 2024-05-02 22:08:23
BI1JBV-9 4 2024-04-30 20:05:46 2024-04-30 20:13:40 OM89EU > OM89AU 15.8 miles 96° 2024-04-30 20:05:46
BG1OAB-7 5 2024-05-02 04:01:58 2024-05-02 04:16:56 ON80DA > OM89AU 17.6 miles 49° 2024-05-02 04:01:58
BH3DHE-10 1 2024-05-20 19:35:20 2024-05-20 19:35:20 OM89UA > OM89AU 104.9 miles 124° 2024-05-20 19:35:20
BI1KMK-7 30 2024-05-02 18:12:35 2024-05-02 19:02:51 OM79XJ > OM89AU 32.4 miles 187° 2024-05-02 19:02:51
BI1ATR-1 1049 2024-04-30 20:26:06 2024-05-21 04:32:27 OM89DK > OM89AU 32.0 miles 158° 2024-05-21 04:32:27
BD1TX-2 41 2024-04-30 20:20:38 2024-05-20 22:04:34 OM99NR > OM89AU 164.0 miles 92° 2024-05-20 22:04:34
BG1QGD-10 6 2024-05-01 00:40:06 2024-05-20 08:30:06 ON80GA > OM89AU 27.2 miles 69° 2024-05-20 08:30:06
BD1TX-3 229 2024-05-19 03:31:43 2024-05-21 04:17:59 OM89LT > OM89AU 47.6 miles 95° 2024-05-19 03:31:43
BH3DEL-3 45 2024-04-30 20:00:41 2024-05-20 20:51:46 OM89OB > OM89AU 82.6 miles 133° 2024-05-20 20:51:46
BH3DED-9 1 2024-05-02 14:30:30 2024-05-02 14:30:30 OM89CJ > OM89AU 33.8 miles 166° 2024-05-02 14:30:30
BI1FRN-7 1 2024-05-02 20:12:56 2024-05-02 20:12:56 OM89GW > OM89AU 24.3 miles 80° 2024-05-02 20:12:56
BG1KOM-9 16 2024-05-01 02:43:25 2024-05-01 03:15:46 ON80DA > OM89AU 17.0 miles 52° 2024-05-01 02:43:25
BG1UBU-9 27 2024-05-02 03:28:27 2024-05-03 19:58:31 OM88GW > OM89AU 67.6 miles 158° 2024-05-03 19:58:31
BI1JHY-9 3 2024-05-19 02:23:23 2024-05-19 09:30:49 OM89FV > OM89AU 22.4 miles 84° 2024-05-19 09:28:47
BG1MIF-9 4 2024-05-19 03:34:02 2024-05-19 04:00:46 OM89EM > OM89AU 29.3 miles 143° 2024-05-19 03:34:02
BI1ONM-9 3 2024-05-03 06:37:03 2024-05-18 07:06:10 OM89HS > OM89AU 31.2 miles 101° 2024-05-18 07:06:10
BG1GS 8 2024-04-30 21:52:37 2024-05-01 03:09:24 ON80EB > OM89AU 20.8 miles 46° 2024-05-01 03:09:24
BI1BIF-1 30 2024-05-02 00:54:49 2024-05-20 20:43:52 ON80CF > OM89AU 26.8 miles 13° 2024-05-03 05:24:54
BI1PWB-7 1 2024-05-03 01:30:24 2024-05-03 01:30:24 OM89FX > OM89AU 22.7 miles 68° 2024-05-03 01:30:24
BH1HDP-7 70 2024-05-18 22:02:00 2024-05-19 05:00:23 OM89LW > OM89AU 49.1 miles 85° 2024-05-19 05:00:23
BH1JID 3 2024-04-30 22:31:48 2024-04-30 22:50:05 ON80EA > OM89AU 19.3 miles 56° 2024-04-30 22:50:05
BG3OXP-9 11 2024-05-03 21:04:33 2024-05-03 21:35:01 OM89DJ > OM89AU 33.6 miles 161° 2024-05-03 21:35:01
BH3OKE-9 4 2024-04-30 23:42:48 2024-05-01 01:21:27 OM89KT > OM89AU 44.5 miles 96° 2024-04-30 23:42:48
BI1NGN-15 19 2024-05-02 04:13:09 2024-05-02 05:31:44 ON80DB > OM89AU 19.9 miles 41° 2024-05-02 05:31:44
BI1ODV-5 1 2024-05-20 09:43:31 2024-05-20 09:43:31 OM89FX > OM89AU 23.3 miles 72° 2024-05-20 09:43:31
BR4IS-10 1 2024-05-20 12:51:26 2024-05-20 12:51:26 OM96IV > OM89AU 251.2 miles 144° 2024-05-20 12:51:26
BI4PGN-11 13 2024-05-19 20:07:57 2024-05-20 20:14:59 OM89FX > OM89AU 20.8 miles 68° 2024-05-20 20:14:59
BI1RUR 32 2024-05-19 11:43:17 2024-05-21 03:38:24 OM89JV > OM89AU 39.6 miles 86° 2024-05-21 03:38:24
BI1EYG-7 46 2024-05-01 19:25:17 2024-05-03 19:31:35 OM89CU > OM89AU 9.4 miles 92° 2024-05-01 19:50:31
BI1ROS-7 3 2024-05-01 03:37:22 2024-05-01 03:40:31 OM89CV > OM89AU 9.7 miles 79° 2024-05-01 03:40:31
BI1SZO-7 5 2024-05-18 03:08:15 2024-05-18 22:22:49 OM89CT > OM89AU 9.5 miles 122° 2024-05-18 06:53:51
BH1HL-6 7 2024-05-01 21:57:35 2024-05-20 20:46:50 ON80EB > OM89AU 20.0 miles 47° 2024-05-19 03:01:08
BH8TJP-9 1 2024-05-19 05:46:17 2024-05-19 05:46:17 ON80FD > OM89AU 28.3 miles 44° 2024-05-19 05:46:17
BI1SYT-8 1 2024-05-02 00:24:35 2024-05-02 00:24:35 OM89DV > OM89AU 14.2 miles 77° 2024-05-02 00:24:35
BI1OMX-7 7 2024-05-19 04:03:35 2024-05-20 11:49:27 OM89BV > OM89AU 2.9 miles 58° 2024-05-20 11:49:27
BI1SZO-9 2 2024-05-20 08:08:08 2024-05-20 08:19:00 OM89DW > OM89AU 14.0 miles 73° 2024-05-20 08:19:00
BD3MHZ-7 2 2024-05-03 01:22:22 2024-05-03 01:32:22 OM89CU > OM89AU 8.5 miles 99° 2024-05-03 01:32:22
BI1EFH-2 49 2024-05-19 20:01:53 2024-05-21 04:25:07 OM89IV > OM89AU 32.4 miles 88° 2024-05-20 19:30:43
BI1SPD-7 3 2024-05-19 09:12:45 2024-05-19 09:14:00 OM89BV > OM89AU 4.0 miles 49° 2024-05-19 09:14:00
BI1OXH-9 2 2024-05-20 17:40:57 2024-05-20 17:50:58 OM89FW > OM89AU 21.2 miles 79° 2024-05-20 17:40:57

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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