Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station BD2OS-3 - show graphs
Map loading...
Comment: APRS JiLin DIGI LM2D 13.4V 30C
Location: 43°50.46' N 126°32.72' E - locator PN33GU51KU - show map - static map
1.0 miles Southwest bearing 228° from Jilin, Jilin Sheng, China [?]
14.6 miles North bearing 17° from Kouqian, Jilin Sheng, China
60.9 miles East bearing 92° from Changchun, Jilin Sheng, China
Last position: 2017-09-23 12:22:09 EDT (1m11s ago)
2017-09-24 00:22:09 CST local time at Jilin, China [?]
Device: WA0TQG (software)
Last path: BD2OS-3>APLM2D via WIDE1-1,WIDE2-1,qAS,BD2OS-10 (good)
Positions stored: 1
Packet rate: 1786 seconds between packets on average during 89302 seconds.
Other SSIDs: BD2OS-10 BD2OS-7 BD2OS-9
APRS igate – Statistics for 2017-09:
Stations heard directly: 8 on radio path – show map
Last heard a station directly: 2017-09-23 11:24:36 EDT (58m44s ago)
Normal receiver range estimate: 6 miles (Updated: 2017-08-31 18:21:17 EDT)
Position packets heard directly: 2988 on radio path
Position packets sent to APRS-IS: 3342 – show map
Stations near current position of BD2OS-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BG2KFN-90.6 miles 36°2017-09-13 21:02:11 BG2KHR1.2 miles 11°2017-09-02 18:01:25
BG2KCG-101.6 miles 80°2017-09-23 12:14:13 BG2KCG-91.6 miles 78°2017-09-23 07:34:21
BD2LK-i1.7 miles 329°2017-09-03 05:03:29 BD2LK-91.8 miles 324°2017-09-19 04:29:16
BD2OS-103.1 miles 238°2017-09-23 12:22:51 BD2LK-143.6 miles 55°2017-09-23 12:22:37
BD2LK13.7 miles 163°2017-09-23 12:08:53 BG2JEI-915.2 miles 308°2017-09-21 21:42:20
Stations which heard BD2OS-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BG2KCG-10 115 2017-09-02 08:03:08 2017-09-23 04:55:35 PN33GU > PN33GU 1.6 miles 80° 2017-09-23 04:55:35
BD2LK 6 2017-09-07 02:12:23 2017-09-22 23:28:01 PN33GU > PN33HP 13.7 miles 163° 2017-09-22 23:28:01
BD2OS-10 786 2017-08-31 20:21:06 2017-09-23 12:22:09 PN33GU > PN33FT 3.1 miles 238° 2017-09-23 12:22:09
BD2LK-14 110 2017-08-31 22:20:05 2017-09-23 08:23:51 PN33GU > PN33HU 3.6 miles 55° 2017-09-23 08:23:51

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 BD2OS-3
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BD2LK-9 537 2017-09-02 17:05:07 2017-09-19 04:29:16 PN33GQ > PN33GU 11.0 miles 187° 2017-09-02 20:11:12
BG2KCG-10 1370 2017-08-31 20:02:11 2017-09-23 11:24:36 PN33GU > PN33GU 1.6 miles 80° 2017-09-23 11:24:36
BG2KCG-9 664 2017-08-31 22:07:14 2017-09-23 05:21:30 PN33HV > PN33GU 4.0 miles 31° 2017-09-04 01:16:49
BG2KFN-9 42 2017-09-01 04:35:58 2017-09-13 21:01:26 PN33HV > PN33GU 6.4 miles 60° 2017-09-02 21:20:13
BD2LK 198 2017-09-01 18:26:57 2017-09-23 07:40:55 PN33HP > PN33GU 13.7 miles 163° 2017-09-23 07:40:55
BD2LK-14 100 2017-09-02 05:18:52 2017-09-22 12:03:02 PN33HU > PN33GU 3.6 miles 55° 2017-09-22 12:03:02
BG2JEI-9 75 2017-09-10 23:11:41 2017-09-21 21:18:32 PN33FV > PN33GU 6.4 miles 310° 2017-09-17 01:03:31
BG2KHR 2 2017-09-02 18:00:51 2017-09-02 18:01:25 PN33GU > PN33GU 1.2 miles 11° 2017-09-02 18:01:25

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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS