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 HS0EHF-9 - show graphs
Map loading...
Location: 13°48.31' N 100°11.30' E - locator OK03CT23OF - show map - static map
0.4 miles Northeast bearing 43° from Nakhon Chai Si, Nakhon Pathom, Thailand [?]
5.7 miles North bearing 342° from Sam Phran, Nakhon Pathom, Thailand
21.3 miles West bearing 280° from Bangkok, Bangkok, Thailand
30.9 miles Northwest bearing 297° from Samut Prakan, Samut Prakan, Thailand
Last position: 2016-05-06 02:13:42 EDT (261d 2h13m ago)
2016-05-06 13:13:42 ICT local time at Nakhon Chai Si, Thailand [?]
Altitude: 6 ft
Course: 301°
Speed: 6 MPH
Last path: HS0EHF-9>APGJW6-1 via WIDE,qAR,HS7AT-2 (suboptimal)
It would be advisable to replace WIDE with WIDE2-1 or WIDE1-1. WIDE1-1,WIDE2-1 is generally a good path.
Positions stored: 426
Other SSIDs: HS0EHF-1
Stations near current position of HS0EHF-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
E22ULT-72.1 miles 208°2017-01-21 17:53:21 HS7WFK-26.0 miles 290°2017-01-13 03:31:02
HS0BAP-16.3 miles 102°2017-01-21 21:05:31 HS6HBC9.3 miles 125°2017-01-21 21:37:15
E22MWN-99.4 miles 271°2017-01-22 03:26:51 E22ULT-59.8 miles 275°2017-01-22 03:24:45
E22UJT-59.8 miles 275°2017-01-17 10:31:30 HS1QYO-512.4 miles 109°2017-01-21 21:11:52
HS5TQA-312.7 miles 123°2017-01-22 03:24:57 E24IKY-912.7 miles 123°2017-01-13 04:57:43
HS7AT-212.7 miles 136°2017-01-22 03:14:35 E21SMM-813.7 miles 59°2017-01-22 01:35:51
E21SMM-313.7 miles 58°2017-01-22 03:21:00 E21NKL-813.8 miles 114°2016-12-24 03:04:35
E24PCN-114.1 miles 79°2017-01-22 03:14:33 HS6RFP-914.4 miles 88°2017-01-21 18:49:23
E22IDC-1014.5 miles 83°2017-01-22 03:25:41 HS7UAD-914.9 miles 191°2017-01-22 03:23:55
E20BFQ C15.8 miles 144°2017-01-21 10:54:36 E20BFQ-C15.8 miles 144°2017-01-21 10:54:46
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