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 weather station BI4JGM-13 - show graphs
Map loading...
Comment: WX form Home~ 12.7V 0216.3/0165.7
Location: 35°13.17' N 117°04.15' E - locator OM85MF82HQ - show map - static map
10.9 miles Northwest bearing 335° from Tengzhou, Shandong Sheng, China [?]
13.8 miles Southeast bearing 155° from Zoucheng, Shandong Sheng, China
66.7 miles South bearing 182° from Tai’an, Shandong Sheng, China
71.9 miles North bearing 356° from Tongshan, Jiangsu Sheng, China
Last position: 2016-05-02 19:43:04 EDT (297d 17h31m ago)
2016-05-03 07:43:04 CST local time at Tengzhou, China [?]
Last WX report: 2016-05-02 19:43:04 EDT (297d 17h31m ago) – show weather charts
64 °F 61% 997.2 mbar 2.0 MPH South
Last path: BI4JGM-13>WX51 via qAS,BI4JGM-10
Positions stored: 8
Other SSIDs: BI4JGM BI4JGM-10 BI4JGM-8
Stations near current position of BI4JGM-13 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI4JGM-810.6 miles 143°2017-02-18 17:31:54 BI4NAA-922.1 miles 326°2017-02-24 05:52:39
BI4IKW-524.9 miles 291°2017-01-30 00:56:38 BH4JLM-529.5 miles 294°2017-01-28 04:23:11
BH4JLH29.9 miles 299°2017-02-21 22:59:47 BI4MYY-930.1 miles 297°2017-02-23 23:59:29
BI4KHW-530.2 miles 294°2017-02-07 11:41:12 BH4JLH-730.2 miles 297°2017-02-22 20:30:54
BH4JLM-930.2 miles 294°2017-02-24 12:12:49 BH4JLM-730.2 miles 294°2017-02-21 10:11:23
BH4JLH-530.4 miles 296°2017-02-19 01:50:31 BH4LFJ-930.7 miles 271°2017-01-26 22:10:02
BH4LFJ-1030.8 miles 296°2017-02-02 22:32:11 BR4IL-1031.1 miles 296°2017-02-24 12:11:59
BH4LFJ-1331.2 miles 296°2017-02-23 16:00:39 BH4JBC-731.2 miles 294°2017-02-12 01:39:58
BH4LFJ-131.2 miles 299°2017-02-24 12:09:52 BI4MYY-1031.2 miles 295°2017-02-07 02:30:55
BG4MVL-531.5 miles 293°2017-02-20 22:23:08 BH4LFJ-531.6 miles 295°2017-02-03 01:32:35
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