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APRS station BI1DSL - show graphs
Mic-E message: Off duty
Location: 39°58.25' N 116°29.95' E - locator OM89FX92VX - show map
6.9 miles Northeast bearing 51° from Beijing, Beijing, China [?]
7.0 miles Northwest bearing 310° from Tongzhou, Beijing, China
67.6 miles Northwest bearing 328° from Tianjin, Tianjin Shi, China
Last position: 2024-11-23 22:20:56 EST (4h ago)
2024-11-24 11:20:56 CST local time at Beijing, China [?]
Altitude: 131 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.5 yards.
Course: 275°
Speed: 9 MPH
Device: Yaesu: FTM-500D (rig)
Last path: BI1DSL>SYUXRL via qAS,BG1QGD-10
Positions stored: 555
Packet rate: 84 seconds between packets on average during 588 seconds.
Stations near current position of BI1DSL - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI1VAR-70.7 miles 1°2024-11-23 07:27:13 BG1OAB-70.9 miles 117°2024-10-27 21:50:53
BI1ODV-20.9 miles 261°2024-11-16 21:20:14 BI1ODV-60.9 miles 264°2024-11-21 08:38:52
BI1ODV-50.9 miles 262°2024-11-19 04:03:53 BI1ODV-30.9 miles 262°2024-11-19 04:58:13
BI1ODV-81.3 miles 250°2024-11-24 02:20:08 BI1ULP-71.6 miles 306°2024-11-18 22:48:19
BH1DCY-91.6 miles 119°2024-11-23 10:55:44 0-71.8 miles 327°2024-11-22 21:17:45
BI1PWB-101.9 miles 311°2024-11-24 02:18:26 BI1UMX-R2.3 miles 105°2024-11-18 02:25:17
BI1UMX B2.3 miles 105°2024-11-24 02:10:51 BI1UMX-B2.3 miles 105°2024-11-24 02:11:01
BI1QKA-N2.4 miles 248°2024-11-23 19:31:24 BI1MMV-72.5 miles 244°2024-11-18 22:51:01
BG1QGD-52.5 miles 23°2024-11-04 00:42:21 BI1MMV2.6 miles 243°2024-10-29 20:07:52
BI1ODV-103.1 miles 195°2024-11-21 08:31:01 BI1FRN-103.3 miles 188°2024-11-24 02:18:59
Stations which heard BI1DSL directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
BH1HUK-3 1 2024-11-22 19:28:45 2024-11-22 19:28:45 OM89DV > ON80CA 10.8 miles 330° 2024-11-22 19:28:45
BY1AS-3 80 2024-11-01 01:46:05 2024-11-22 19:35:02 OM89FX > OM89AU 24.2 miles 253° 2024-11-22 18:51:39
BH1FDN-4 1 2024-11-22 19:20:18 2024-11-22 19:20:18 OM89EW > OM89EV 1.2 miles 166° 2024-11-22 19:20:18
BG1UBU-4 1 2024-11-22 19:45:02 2024-11-22 19:45:02 OM89DX > OM89CU 9.4 miles 202° 2024-11-22 19:45:02
BG1QGD-10 263 2024-11-01 02:18:34 2024-11-23 22:20:56 OM89FU > ON80GA 12.1 miles 31° 2024-11-01 02:18:34
BI1OAY-10 8 2024-11-03 18:16:38 2024-11-19 18:12:51 OM89EV > OM89EV 2.3 miles 292° 2024-11-03 18:16:38
BI1PWB-10 10 2024-11-10 03:34:52 2024-11-22 20:03:59 OM89FX > OM89FX 1.2 miles 113° 2024-11-22 20:03:59
BI1NFI-11 42 2024-10-31 20:01:25 2024-11-21 18:33:23 OM89EV > OM89EV 2.3 miles 300° 2024-11-06 02:12:36
BG1VIS-10 10 2024-11-11 03:27:18 2024-11-22 20:06:06 OM89EV > ON80EB 10.9 miles 2° 2024-11-21 18:36:29
BY1AA-10 151 2024-10-31 20:02:42 2024-11-22 05:13:42 OM89FX > OM89FU 8.7 miles 176° 2024-11-16 21:10:06
BI1TGO-5 10 2024-10-31 20:00:54 2024-11-20 04:39:39 OM89EV > OM89FW 6.4 miles 65° 2024-10-31 20:00:54
BI1FRN-10 20 2024-11-01 02:51:44 2024-11-23 22:14:54 OM89EX > OM89FW 7.0 miles 116° 2024-11-22 19:50:02

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.
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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