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APRS station BY1BJ-1 - show graphs
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Comment: BEIJING XIEHUI TEL:010-64282230 13.33V 11.6C
Last status: AVR APRS DIGI 144.640MHz AVRTNC 20160612
Location: 40°00.30' N 116°10.16' E - locator ON80CA01HE - show map - static map
6.1 miles Northeast bearing 42° from Mentougou, Beijing, China [?]
13.8 miles Northwest bearing 299° from Beijing, Beijing, China
80.1 miles Northwest bearing 318° from Tianjin, Tianjin Shi, China
Last position: 2018-09-22 13:02:40 EDT (2m49s ago)
2018-09-23 01:02:40 CST local time at Mentougou, China [?]
Last path: BY1BJ-1>APTNC0 via WIDE1-1,WIDE2-1,qAS,BH3BBJ-1 (good)
Positions stored: 16
Packet rate: 331 seconds between packets on average during 16209 seconds.
Other SSIDs: BY1BJ-5
APRS digipeater – Statistics for 2018-09:
Stations heard directly: 61 on radio path – show map
Last heard a station directly: 2018-09-22 13:04:57 EDT (32s ago)
Normal receiver range estimate: 81 miles (Updated: 2018-09-22 12:15:35 EDT)
Position packets heard directly: 6757 on radio path
Stations near current position of BY1BJ-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BI1ACW-N0.3 miles 6°2018-09-15 10:53:26 BH1XEI1.4 miles 138°2018-09-15 00:43:54
BH1HUK-32.5 miles 45°2018-09-22 13:02:06 BD1ES-N3.7 miles 265°2018-09-22 13:04:56
BH1XUD-54.7 miles 122°2018-09-14 08:28:12 BH1VCS-94.8 miles 219°2018-09-10 22:28:11
BI1EIH-i5.8 miles 73°2018-09-01 06:01:33 BI4NFT-56.3 miles 171°2018-09-20 04:46:21
BI1ACW6.4 miles 78°2018-09-15 08:26:16 BH1HUK-76.7 miles 316°2018-09-21 23:43:26
BG1GXG-86.8 miles 52°2018-09-22 09:49:38 BG1GXG-96.8 miles 52°2018-09-21 10:07:25
BG1GXG-106.9 miles 52°2018-09-22 13:00:35 BH1JID-106.9 miles 58°2018-09-22 04:21:57
BI1HQL-107.1 miles 93°2018-08-25 17:19:31 BH1QVS-97.4 miles 126°2018-08-24 03:24:07
BG1KAP-Y7.5 miles 136°2018-09-06 21:24:10 BG4JWW-107.6 miles 130°2018-09-17 15:55:15
BG1QQT-77.8 miles 66°2018-08-27 02:01:43 BI1AKD-N7.9 miles 119°2018-09-07 06:54:35
Stations which heard BY1BJ-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BR4IA-1 161 2018-08-31 20:04:34 2018-09-20 04:21:50 ON80CA > OM96AN 258.8 miles 156° 2018-09-20 04:21:50
BG4IAJ-1 2 2018-09-04 20:55:00 2018-09-04 21:14:59 ON80CA > OM96AS 245.0 miles 155° 2018-09-04 21:14:59
BA1GG-10 85 2018-09-01 08:09:32 2018-09-22 12:57:41 ON80CA > OM89EX 12.1 miles 101° 2018-09-22 12:57:41
BH3BBJ-1 1252 2018-08-31 20:14:32 2018-09-22 13:02:40 ON80CA > OM89OD 81.7 miles 137° 2018-09-22 13:02:40
BR3MK-3 1 2018-09-20 15:44:36 2018-09-20 15:44:36 ON80CA > OM76ER 247.8 miles 204° 2018-09-20 15:44:36
BI3OGV-1 1 2018-09-04 15:45:00 2018-09-04 15:45:00 ON80CA > OM99IR 135.6 miles 97° 2018-09-04 15:45:00
BH1HUK-3 1 2018-09-06 22:34:59 2018-09-06 22:34:59 ON80CA > ON80CA 2.5 miles 45° 2018-09-06 22:34:59
BA1GM-10 3814 2018-08-31 21:39:32 2018-09-22 12:42:40 ON80CA > OM89FV 19.4 miles 116° 2018-09-22 12:42:40
BH3CQV-1 144 2018-09-01 08:09:36 2018-09-17 15:46:40 ON80CA > OM88LW 84.9 miles 150° 2018-09-17 15:46:40
BY1AS-3 4 2018-08-31 22:29:33 2018-09-20 11:01:49 ON80CA > OM89AU 11.2 miles 210° 2018-09-20 11:01:49
BH1FDN-4 287 2018-08-31 20:24:31 2018-09-21 15:12:06 ON80CA > OM89EV 12.1 miles 125° 2018-09-21 15:12:06
BH1PYP-13 7 2018-09-06 08:59:58 2018-09-22 00:47:06 ON80CA > OM89EX 13.0 miles 97° 2018-09-22 00:47:06
BI3NKI-3 3 2018-09-02 12:24:38 2018-09-19 23:06:51 ON80CA > OM77MB 212.6 miles 197° 2018-09-19 23:06:51
BG1GXG-10 54 2018-08-31 21:44:32 2018-09-22 05:57:22 ON80CA > ON80DB 6.9 miles 52° 2018-09-22 05:57:22
BI1ATR-1 7 2018-09-09 13:50:28 2018-09-21 22:02:09 ON80CA > OM89DK 39.7 miles 170° 2018-09-21 22:02:09
BY1AA-3 1 2018-09-14 11:25:49 2018-09-14 11:25:49 ON80CA > OM89EU 15.9 miles 129° 2018-09-14 11:25:49
BY1CRA 85 2018-09-01 11:49:34 2018-09-22 08:37:30 ON80CA > OM89EW 11.0 miles 120° 2018-09-22 08:37:30
BY1AA-5 143 2018-08-31 20:04:32 2018-09-04 10:39:56 ON80CA > ON80CF 15.2 miles 12° 2018-09-04 10:39:56
BI3OPX-3 1 2018-09-04 13:39:58 2018-09-04 13:39:58 ON80CA > OM99CQ 109.8 miles 101° 2018-09-04 13:39:58
BH1MCB-10 2 2018-09-07 03:55:00 2018-09-18 00:56:47 ON80CA > OM89AR 19.8 miles 196° 2018-09-18 00:56:47

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 BY1BJ-1
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BH1GJT-9 137 2018-09-10 19:05:38 2018-09-21 06:14:35 ON80QE > ON80CA 63.7 miles 77° 2018-09-21 06:14:35
BA1AK-9 393 2018-09-02 19:28:14 2018-09-22 01:54:46 OM89ML > ON80CA 58.4 miles 129° 2018-09-22 01:54:46
BD1LV-9 27 2018-09-03 02:53:05 2018-09-17 05:39:40 OM89FU > ON80CA 18.6 miles 124° 2018-09-03 03:46:32
BG1HXY 4 2018-09-11 03:46:53 2018-09-11 04:20:00 OM89FT > ON80CA 19.8 miles 128° 2018-09-11 04:20:00
BH1FFY-7 38 2018-08-31 22:40:35 2018-09-22 07:09:37 OM89FO > ON80CA 31.0 miles 150° 2018-09-21 22:23:18
BD1KM-9 103 2018-09-03 23:15:51 2018-09-22 05:04:54 ON80HC > ON80CA 26.7 miles 74° 2018-09-13 04:28:44
BD1RX-9 36 2018-09-03 05:02:04 2018-09-19 23:37:55 OM89IT > ON80CA 32.0 miles 117° 2018-09-17 02:40:05
BI3NFU-10 10 2018-09-02 15:01:37 2018-09-18 17:46:42 OM99IX > ON80CA 134.1 miles 90° 2018-09-18 17:46:42
BA1GG-9 262 2018-09-07 00:13:44 2018-09-22 08:39:59 OM89FX > ON80CA 16.4 miles 91° 2018-09-19 21:43:24
BR4IA-1 20 2018-08-31 21:42:36 2018-09-20 06:03:04 OM96AN > ON80CA 258.8 miles 156° 2018-09-20 06:03:04
BA1GG-10 107 2018-09-03 23:34:01 2018-09-20 11:45:28 OM89EX > ON80CA 12.1 miles 101° 2018-09-20 11:45:28
BH3BBJ-1 83 2018-08-31 21:16:02 2018-09-22 05:42:21 OM89OD > ON80CA 81.7 miles 137° 2018-09-22 05:42:21
BD1MMR-9 4 2018-09-02 04:06:40 2018-09-02 05:21:10 OM89JP > ON80CA 42.7 miles 126° 2018-09-02 04:06:40
BH1KXK-9 1 2018-09-09 10:38:07 2018-09-09 10:38:07 ON80FC > ON80CA 17.9 miles 65° 2018-09-09 10:38:07
BH1VCS-9 5 2018-09-10 22:21:20 2018-09-10 22:28:11 OM89BW > ON80CA 4.8 miles 219° 2018-09-10 22:28:11
BA1GG-8 126 2018-09-07 03:07:07 2018-09-19 04:05:53 ON80GF > ON80CA 24.8 miles 49° 2018-09-14 22:52:30
BG1MIF-7 5 2018-09-13 19:05:31 2018-09-13 19:09:43 OM89DL > ON80CA 37.4 miles 170° 2018-09-13 19:06:32
BG1QAH-9 1 2018-09-22 00:38:39 2018-09-22 00:38:39 OM89ET > ON80CA 16.5 miles 136° 2018-09-22 00:38:39
BH1TLD-9 40 2018-09-08 09:17:30 2018-09-21 23:11:30 OM89GU > ON80CA 20.2 miles 118° 2018-09-08 10:00:18
BH1OSW-9 406 2018-09-01 19:10:54 2018-09-22 04:31:09 OM89AC > ON80CA 62.5 miles 187° 2018-09-11 05:57:56
BA1AK-15 120 2018-09-04 18:56:28 2018-09-19 08:15:25 OM89FX > ON80CA 16.3 miles 97° 2018-09-06 03:27:52
BG1RMP-9 33 2018-09-14 10:12:08 2018-09-22 10:05:42 OM89FW > ON80CA 16.7 miles 108° 2018-09-22 08:31:24
BG6IMI-9 41 2018-09-04 00:38:20 2018-09-20 10:41:32 OM89IV > ON80CA 28.8 miles 105° 2018-09-09 05:30:40
BH1ONQ-9 49 2018-09-10 10:26:59 2018-09-22 04:35:52 OM89DV > ON80CA 10.9 miles 134° 2018-09-10 10:27:54
BI3OGV-1 2 2018-09-09 18:14:38 2018-09-09 20:14:37 OM99IR > ON80CA 135.6 miles 97° 2018-09-09 20:14:37
BH1QVZ-11 38 2018-09-22 05:10:14 2018-09-22 07:19:06 OM89EX > ON80CA 10.8 miles 97° 2018-09-22 07:19:06
BH1HUK-3 284 2018-08-31 20:19:51 2018-09-20 07:29:47 ON80CA > ON80CA 2.5 miles 45° 2018-09-20 07:29:47
BG3NCT-10 8 2018-09-02 06:02:26 2018-09-05 19:02:44 OM77TR > ON80CA 159.4 miles 190° 2018-09-05 19:02:44
BH1AQ-9 179 2018-09-02 19:52:37 2018-09-21 03:51:31 EM09AU > ON80CA 6462.5 miles 27° 2018-09-16 19:44:22
BH3CQV-1 1113 2018-08-31 20:04:04 2018-09-22 13:04:57 OM88LW > ON80CA 84.9 miles 150° 2018-09-22 13:04:57
BY1AS-3 428 2018-08-31 22:37:43 2018-09-20 14:37:46 OM89AM > ON80CA 33.1 miles 190° 2018-09-05 08:53:49
BI3NKI-3 1 2018-09-02 17:47:40 2018-09-02 17:47:40 OM77MB > ON80CA 212.6 miles 197° 2018-09-02 17:47:40
BI1ATR-1 928 2018-08-31 20:28:38 2018-09-22 12:49:18 OM89DK > ON80CA 39.7 miles 170° 2018-09-22 12:49:18
BI1ACW-15 8 2018-09-02 14:13:55 2018-09-20 15:41:38 OM77GB > ON80CA 221.5 miles 204° 2018-09-20 15:41:38
BG8SHV-9 1 2018-09-21 23:32:48 2018-09-21 23:32:48 ON80IG > ON80CA 34.7 miles 57° 2018-09-21 23:32:48
BH1TIX-7 6 2018-09-14 03:21:04 2018-09-16 04:30:10 OM89CV > ON80CA 8.2 miles 171° 2018-09-14 03:36:58
BH1PNP-9 32 2018-09-05 22:38:01 2018-09-06 06:13:14 OM89GU > ON80CA 22.7 miles 119° 2018-09-05 22:38:01
BG1QPV 13 2018-09-02 00:39:15 2018-09-13 03:37:57 OM89DQ > ON80CA 21.5 miles 165° 2018-09-13 03:37:57
BY1AA-3 638 2018-09-01 06:48:50 2018-09-22 11:25:48 OM89EU > ON80CA 15.9 miles 129° 2018-09-22 11:25:48
BG1DX-9 87 2018-09-01 00:12:59 2018-09-21 02:13:37 ON80JA > ON80CA 30.8 miles 90° 2018-09-05 05:43:21
BG1EAO-8 5 2018-09-18 04:00:02 2018-09-19 09:33:44 OM89FV > ON80CA 15.6 miles 117° 2018-09-18 04:00:02
BR4IS-10 2 2018-09-01 14:52:12 2018-09-05 15:01:07 OM96IU > ON80CA 256.6 miles 147° 2018-09-05 15:01:07
BH1TCX-9 17 2018-09-02 06:35:09 2018-09-20 02:53:58 ON80HG > ON80CA 29.6 miles 48° 2018-09-08 20:22:12
BG1HVU-7 1 2018-09-12 11:21:52 2018-09-12 11:21:52 OM89EW > ON80CA 10.5 miles 113° 2018-09-12 11:21:52
BD4RGV-9 16 2018-09-15 19:10:08 2018-09-15 20:20:27 OM89MB > ON80CA 81.0 miles 144° 2018-09-15 20:20:27
BH1RDX-7 21 2018-09-03 08:35:52 2018-09-04 09:36:50 OM89DU > ON80CA 13.7 miles 145° 2018-09-04 09:36:50
BY1CRA 2 2018-09-02 18:45:38 2018-09-11 22:46:33 OM89EW > ON80CA 11.0 miles 120° 2018-09-11 22:46:33
BG1HXY-7 1 2018-09-18 19:03:07 2018-09-18 19:03:07 ON80HC > ON80CA 25.8 miles 73° 2018-09-18 19:03:07
BI1BIF-9 73 2018-09-08 22:39:28 2018-09-21 19:35:34 ON80FF > ON80CA 20.6 miles 42° 2018-09-20 09:16:07
BH3DHE-1 2 2018-09-09 18:30:03 2018-09-11 18:29:01 OM89UA > ON80CA 106.2 miles 130° 2018-09-11 18:29:01
BH1MCB-10 447 2018-09-04 21:58:46 2018-09-22 09:22:36 OM89AR > ON80CA 19.8 miles 196° 2018-09-22 09:22:36
BG1CIW-9 2 2018-09-06 07:04:42 2018-09-06 07:15:49 OM89GW > ON80CA 21.0 miles 106° 2018-09-06 07:15:49
BH1MCB-13 123 2018-09-03 15:37:17 2018-09-22 11:32:43 OM89AR > ON80CA 20.2 miles 197° 2018-09-22 11:32:43
BH1TZO-7 12 2018-09-08 22:19:38 2018-09-21 22:58:23 OM89BR > ON80CA 20.8 miles 191° 2018-09-08 22:19:38
BH1EYI-7 22 2018-09-01 10:27:23 2018-09-19 07:58:52 OM89ES > ON80CA 19.7 miles 152° 2018-09-01 11:27:15
BI1EKU-9 3 2018-09-05 01:52:00 2018-09-05 01:54:47 OM89CW > ON80CA 4.2 miles 149° 2018-09-05 01:54:47
BH1PLQ-9 152 2018-09-01 07:04:46 2018-09-22 05:32:01 OM89GJ > ON80CA 46.1 miles 156° 2018-09-20 22:21:23
BH1XEI 6 2018-09-09 02:49:06 2018-09-15 00:43:54 OM89CV > ON80CA 6.8 miles 175° 2018-09-09 03:09:51
BI1EXT-9 31 2018-09-12 10:42:25 2018-09-21 20:35:04 OM89FK > ON80CA 41.4 miles 159° 2018-09-21 20:35:04
BH1BWE 1 2018-09-19 02:19:14 2018-09-19 02:19:14 OM89HU > ON80CA 28.6 miles 113° 2018-09-19 02:19:14

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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