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 BI4JGM-10 - show graphs
Map loading...
Comment: TengZhou JieHe iGate. 144.640MHz ~ 12.7V 0154.3/0105.1
Location: 35°13.17' N 117°04.00' E - locator OM85MF82AQ - show map - static map
10.9 miles Northwest bearing 334° from Tengzhou, Shandong Sheng, China [?]
13.7 miles Southeast bearing 155° from Zoucheng, Shandong Sheng, China
66.8 miles South bearing 183° from Tai’an, Shandong Sheng, China
71.9 miles North bearing 356° from Tongshan, Jiangsu Sheng, China
Last position: 2016-05-02 19:42:32 EDT (261d 9h22m ago)
2016-05-03 07:42:32 CST local time at Tengzhou, China [?]
Device: Telemetry devices
Last path: BI4JGM-10>APET51 via TCPIP*,qAC,THIRD
Positions stored: 6
Other SSIDs: BI4JGM BI4JGM-13 BI4JGM-8
Last heard a station directly: 2016-05-02 19:43:04 EDT (261d 9h22m ago)
Normal receiver range estimate: 68 miles (Updated: 2016-04-30 02:41:04 EDT)
Stations near current position of BI4JGM-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
BI4NAA-923.7 miles 328°2017-01-19 04:05:10 BI4IKE-527.9 miles 303°2017-01-12 23:10:25
BD4JW-728.5 miles 301°2017-01-06 21:45:32 BH4JLM-730.1 miles 294°2017-01-18 22:58:19
BH4IRA-730.2 miles 298°2016-12-27 21:34:02 BG4MVL-530.4 miles 299°2016-12-29 05:35:43
BH4LFJ-330.6 miles 296°2016-12-26 10:35:00 BH4JLM-930.6 miles 295°2017-01-19 04:04:35
BH4LFJ-1030.7 miles 296°2017-01-18 21:35:41 BH4LFJ-231.0 miles 296°2017-01-19 04:02:39
BH4LFJ-1331.1 miles 296°2017-01-18 20:40:42 BH4LFJ-131.1 miles 300°2017-01-19 03:11:44
BI4MYY-1031.1 miles 295°2017-01-16 05:14:54 BI4MYY-931.2 miles 295°2017-01-17 10:30:15
BI4MVP-931.4 miles 295°2017-01-19 00:52:54 BH4LFJ-731.5 miles 295°2017-01-18 23:17:31
BH4LFJ-531.6 miles 295°2017-01-18 03:44:52 BI4NAA-531.7 miles 297°2016-12-21 02:59:30
BH4KNM-936.2 miles 58°2017-01-15 19:00:41 BI4NRU-936.8 miles 61°2017-01-18 09:25:44
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