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 BH4OLM-9 - show graphs
Map loading...
Comment: TEXT LM3D 13.1V
Mic-E message: Off duty
Location: 35°39.26' N 117°15.19' E - locator OM85PP07JA - show map - static map
1.3 miles West bearing 286° from Sishui, Shandong Sheng, China [?]
15.2 miles East bearing 75° from Qufu, Shandong Sheng, China
37.4 miles South bearing 168° from Tai’an, Shandong Sheng, China
71.5 miles South bearing 168° from Jinan, Shandong Sheng, China
Last position: 2018-09-22 08:45:40 EDT (6h41m ago)
2018-09-22 20:45:40 CST local time at Sishui, China [?]
Altitude: 266 ft
Course:
Speed: 7 MPH
Last path: BH4OLM-9>SUSYR6 via WIDE1-1,WIDE2-1,qAS,BH4OLM-10 (good)
Positions stored: 26522
Packet rate: 43 seconds between packets on average during 1772 seconds.
Other SSIDs: BH4OLM-10 BH4OLM-2 BH4OLM-7 BH4OLM-B BH4OLM-R BH4OLM-Y
Stations near current position of BH4OLM-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH4OLM-1015.8 yards 90°2018-09-22 15:24:39 BI4JHE-R15.5 miles 254°2018-09-14 09:08:06
BI4JHE-Y16.2 miles 252°2018-09-14 09:13:40 BG4JFV21.4 miles 115°2018-09-20 04:40:22
BI4NRU-922.3 miles 118°2018-09-15 18:06:39 BH4NX-527.2 miles 59°2018-09-11 08:30:05
BH4NX-1427.3 miles 59°2018-09-22 10:30:59 BH4NX-727.3 miles 59°2018-09-10 05:52:38
BD4JK34.0 miles 60°2018-09-10 23:42:07
Stations which heard BH4OLM-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BH4OLM-10 237 2018-09-15 06:32:59 2018-09-22 08:45:40 OM85NQ > OM85PP 7.6 miles 112° 2018-09-16 08:32:56

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.
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