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 HS7UAD-9 - show graphs
Map loading...
Comment: [v0767]APRS Samutsakhon
Location: 13°35.98' N 100°08.54' E - locator OK03BO73BW - show map - static map
2.4 miles East bearing 75° from Ban Phaeo, Samut Sakhon, Thailand [?]
9.5 miles West bearing 292° from Samut Sakhon, Samut Sakhon, Thailand
26.3 miles Southwest bearing 246° from Bangkok, Bangkok, Thailand
30.5 miles West bearing 270° from Samut Prakan, Samut Prakan, Thailand
Last position: 2017-07-22 19:01:18 EDT (90d 4h19m ago)
2017-07-23 06:01:18 ICT local time at Ban Phaeo, Thailand [?]
Course: 124°
Speed: 12 MPH
Last path: HS7UAD-9>APGJW6-1 via WIDE,qAR,HS6KLJ-1 (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: 66111
Other SSIDs: HS7UAD-8
Stations near current position of HS7UAD-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
E20BFQ-Z0.8 miles 241°2017-10-17 02:10:12 HS6KLJ C5.2 miles 123°2017-10-17 21:35:27
HS6KLJ-C5.2 miles 123°2017-10-17 21:35:37 E25CV-C5.2 miles 123°2017-10-20 23:14:09
E25CV C5.2 miles 123°2017-10-20 23:13:59 HS6KLJ-L5.9 miles 151°2017-10-20 23:05:01
HS6KLJ-96.1 miles 134°2017-10-20 22:11:10 HS6KLJ-86.1 miles 134°2017-10-20 22:54:17
HS6KLJ6.1 miles 134°2017-10-20 23:19:39 HS6KLJ-16.1 miles 134°2017-10-20 23:15:50
HS6KLJ-67.2 miles 136°2017-10-07 01:51:17 E29DLR-107.3 miles 122°2017-10-02 01:39:26
E29DLR-77.3 miles 122°2017-10-20 22:59:30 HS7AT-118.0 miles 150°2017-10-20 23:18:13
HS9BZG-98.0 miles 119°2017-10-14 06:19:04 HS7PFS-89.2 miles 97°2017-10-20 08:31:56
HS7WCT-99.3 miles 246°2017-10-20 22:10:44 E24EXK-910.4 miles 96°2017-10-20 20:40:55
HS7PFS-111.6 miles 214°2017-10-20 22:54:14 E20BFQ-1011.8 miles 86°2017-10-20 23:17:51
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