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 BH4FXR-7 - show graphs
Comment: 435.500
Mic-E message: Off duty
Location: 31°07.10' N 121°23.73' E - locator PM01QC78LJ - show map
1.4 miles Northeast bearing 62° from Minhang, Shanghai Shi, China [?]
2.8 miles Southwest bearing 234° from Changqiao, Shanghai Shi, China
8.1 miles Southwest bearing 207° from Shanghai, Shanghai Shi, China
92.8 miles Northeast bearing 52° from Hangzhou, Zhejiang Sheng, China
Last position: 2024-06-01 05:15:48 EDT (13h27m ago)
2024-06-01 17:15:48 CST local time at Minhang, China [?]
Altitude: 30 ft
Course: 27°
Speed: 0 MPH
Device: Yaesu: FT5D (ht)
Last path: BH4FXR-7>SQPWQ0 via BH4FEN-10*,WIDE1*,qAS,BG4AIZ-3 (good)
Positions stored: 112
Other SSIDs: BH4FXR
Stations near current position of BH4FXR-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BH4GLQ-7416.1 yards 270°2024-06-01 01:38:55 BH4GWF416.1 yards 270°2024-05-25 03:46:33
BH4GUR-50.5 miles 142°2024-06-01 11:10:23 BI4MRE-90.6 miles 284°2024-06-01 09:11:21
BI4MRE-100.6 miles 284°2024-05-27 09:16:16 BH4AIU-91.3 miles 84°2024-05-31 12:47:31
BH4HBJ1.4 miles 211°2024-05-29 04:22:01 BH4FEN-11.6 miles 28°2024-05-15 02:07:31
BH4FEN-101.6 miles 24°2024-06-01 18:40:44 BH4DVO-91.6 miles 32°2024-05-30 22:40:42
BH4ESW1.7 miles 20°2024-05-27 08:22:05 BG4AIZ-131.9 miles 42°2024-06-01 18:20:01
BG4AIZ-31.9 miles 41°2024-06-01 18:42:55 BG4AIZ-91.9 miles 42°2024-06-01 18:39:52
BG4CZU-102.5 miles 346°2024-06-01 18:41:54 BH4FSK-72.6 miles 346°2024-05-18 23:07:28
BH4FSK-92.6 miles 347°2024-06-01 07:19:21 BH4FSK2.6 miles 346°2024-05-15 09:05:29
BH4FZC2.6 miles 173°2024-06-01 09:15:19 BG4CZU-132.6 miles 347°2024-06-01 18:27:59
Stations which heard BH4FXR-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BH4FEN-10 3 2024-06-01 02:09:47 2024-06-01 05:15:48 PM01QC > PM01QD 1.6 miles 24° 2024-06-01 05:15:48
BG4AIZ-3 2 2024-06-01 02:08:25 2024-06-01 04:15:45 PM01QC > PM01RD 1.9 miles 41° 2024-06-01 04:15:45

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