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 BI1FQO - show graphs
Comment: Doubi
Location: 36°58.85' N 120°39.12' E - locator PM06HX85FJ - show map
5.5 km West bearing 276° from Laiyang, Shandong Sheng, China [?]
17.5 km Northeast bearing 39° from Laixi, Shandong Sheng, China
101.2 km North bearing 14° from Qingdao, Shandong Sheng, China
156.4 km Northeast bearing 45° from Zhu Cheng City, Shandong Sheng, China
Last position: 2026-02-13 07:21:16 UTC (8d 10h52m ago)
2026-02-13 15:21:16 CST local time at Laiyang, China [?]
Course: 97°
Speed: 74 km/h
Device: R3ABM: BrandMeister DMR
Last path: BI1FQO>APBM1D via BI1FQO,DMR*,qAR,BI1FQO (good)
Positions stored: 139
Other SSIDs: BI1FQO-H4 BI1FQO-ZZ BI1FQO-D BI1FQO-MI BI1FQO-9 BI1FQO-H9 BI1FQO-H8 BI1FQO-H0 BI1FQO-H7 BI1FQO-H3 BI1FQO-H BI1FQO-4
Last heard a station directly: 2026-01-06 15:04:41 UTC (46d 3h9m ago)
Stations which heard BI1FQO directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

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.
User guide · 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