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 BH4OFV-1 - show graphs
Map loading...
Mic-E message: Off duty
Location: 23°05.71' N 113°18.16' E - locator OL63PC62HU - show map - static map
3.7 miles Southeast bearing 114° from Guangzhou, Guangdong Sheng, China [?]
5.2 miles Southwest bearing 213° from Wushan, Guangdong Sheng, China
78.1 miles Northwest bearing 316° from Hong Kong, Hong Kong
Last position: 2017-10-11 20:05:50 EDT (10d 6h8m ago)
2017-10-12 08:05:50 CST local time at Guangzhou, China [?]
Altitude: -3 ft
Course: 281°
Speed: 1 MPH
Device: Yaesu: FT1D (ht)
Last path: BH4OFV-1>RSPUW1 via BR7IA-3*,WIDE1*,qAS,BG7PRH-1 (good)
Positions stored: 15
Other SSIDs: BH4OFV BH4OFV-3 BH4OFV-7 BH4OFV-B BH4OFV-R BH4OFV-Y
Stations near current position of BH4OFV-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BD7PA-50.8 miles 21°2017-10-14 09:20:20 BD7JVP-71.0 miles 75°2017-09-26 12:34:11
BG7LM-91.1 miles 102°2017-10-19 01:45:44 APRS11.2 miles 107°2017-10-12 22:46:00
BD7LM-91.3 miles 103°2017-10-21 06:44:00 BD7JVL-91.4 miles 119°2017-10-06 07:30:33
BG7NVT-101.4 miles 273°2017-10-21 19:08:57 BH6LIU-41.6 miles 116°2017-10-05 06:46:51
BH7ONC-91.6 miles 308°2017-10-17 09:44:26 BH7NCW-R1.8 miles 79°2017-09-23 02:27:06
BG7JRA-71.9 miles 306°2017-10-21 05:47:38 BH7MML-71.9 miles 304°2017-10-06 11:15:04
BD7MPE-72.0 miles 320°2017-10-06 04:45:37 BA7JG-102.1 miles 320°2017-10-22 02:12:14
BH7JFR-102.3 miles 261°2017-10-22 02:11:46 BA7JG-92.3 miles 349°2017-10-20 07:37:46
BA7IB-142.5 miles 326°2017-10-22 02:11:14 BI7JAC-92.7 miles 99°2017-10-22 02:13:32
BD7PA2.8 miles 2°2017-10-22 02:13:42 BG1CIW-72.8 miles 58°2017-10-15 05:35:46
Stations which heard BH4OFV-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
BR7IA-3 63 2017-10-10 07:15:20 2017-10-11 20:05:50 OL63PC > OL63PE 5.9 miles 356° 2017-10-11 20:05:50
BA7JG-10 15 2017-10-10 08:31:51 2017-10-10 10:31:56 OL63PC > OL63PC 2.0 miles 320° 2017-10-10 10:31:56

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