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 BH4JLM-9 - show graphs
Map loading...
Comment: APRSCN Rencheng Jining Shandong:144.640MHZ G03 WIFI 4.20V
Location: 35°23.76' N 116°34.72' E - locator OM85GJ95KA - show map - static map
0.6 miles South bearing 194° from Jining, Shandong Sheng, China [?]
17.7 miles Southwest bearing 232° from Yanzhou, Shandong Sheng, China
62.4 miles Southwest bearing 209° from Tai’an, Shandong Sheng, China
Last position: 2018-07-17 09:50:31 EDT (16h41m ago)
2018-07-17 21:50:31 CST local time at Jining, China [?]
Altitude: 167 ft
Course: 336°
Speed: 5 MPH
Device: WA0TQG (software)
Last path: BH4JLM-9>APLM3G via TCPIP*,qAC,T2GB
Positions stored: 73393
Packet rate: 233 seconds between packets on average during 11396 seconds.
Other SSIDs: BH4JLM-7 BH4JLM-8
APRS igate – Statistics for 2018-07:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2018-07-02 00:55:48 EDT (16d 1h35m ago)
Position packets heard directly: 1 on radio path
Position packets sent to APRS-IS: 1 – show map
Stations near current position of BH4JLM-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH4JLM-70.0 yards 0°2018-07-02 00:55:48 BH4JLM-80.0 yards 0°2018-07-05 10:46:03
BI4MVP-90.8 miles 255°2018-07-08 20:53:48 BG4MVL-91.3 miles 225°2018-07-15 11:11:33
BH4LFJ-101.4 miles 343°2018-07-03 04:10:35 BI4NAA-82.2 miles 333°2018-07-01 06:05:17
BH4IRA-92.4 miles 53°2018-07-16 20:21:40 BI4NAA-Y2.4 miles 335°2018-07-14 05:43:42
BI4IKW-107.6 miles 118°2018-06-20 22:29:45 BI4IKW-57.9 miles 151°2018-07-06 06:23:57
BI4IKW15.2 miles 178°2018-06-30 05:59:36 BI4NAA-917.1 miles 68°2018-07-16 00:44:47
BI4NAA-N17.3 miles 234°2018-07-16 00:31:29 BI4JHE-Y25.9 miles 60°2018-07-07 09:22:26
BI4JHE-R26.7 miles 60°2018-07-13 09:05:06
Stations heard directly by BH4JLM-9
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
BH4JLM-7 1 2018-07-02 00:55:48 2018-07-02 00:55:48 OM85GJ > OM85GJ 20.7 yards 0° 2018-07-02 00:55:48

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