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 HS7PFS-8 - show graphs
Map loading...
Comment: 14.0V APRS-MAHACHAI
Location: 13°35.05' N 100°16.69' E - locator OK03DO30JE - show map - static map
2.5 miles North bearing 7° from Samut Sakhon, Samut Sakhon, Thailand [?]
4.9 miles South bearing 165° from Krathum Baen, Samut Sakhon, Thailand
19.0 miles Southwest bearing 232° from Bangkok, Bangkok, Thailand
21.4 miles West bearing 267° from Samut Prakan, Samut Prakan, Thailand
Last position: 2018-02-04 00:08:08 EST (14d 1h57m ago)
2018-02-04 12:08:08 ICT local time at Samut Sakhon, Thailand [?]
Altitude: -21 ft
Course: 10°
Speed: 12 MPH
Device: Argent Data Systems: OpenTracker (tracker)
Last path: HS7PFS-8>APOTC1 via WIDE1-1,qAR,E29DLR-7 (good)
Positions stored: 139630
Other SSIDs: HS7PFS-1 HS7PFS-11 HS7PFS-9
Stations near current position of HS7PFS-8 - show more
callsign distance last heard - EST      callsign distance last heard - EST
E24EXK-91.3 miles 194°2018-02-18 01:54:25 HS7YVB2.4 miles 189°2018-01-26 00:32:04
HS7YVB-ios2.4 miles 189°2018-01-26 00:32:33 HS6KLJ-132.6 miles 187°2018-02-16 03:55:14
E20BFQ-83.2 miles 208°2018-02-13 01:54:16 E20BFQ3.3 miles 79°2018-02-18 01:36:26
HS7YVB-103.5 miles 165°2018-01-21 04:32:53 HS7YVB-53.5 miles 165°2018-01-21 08:26:19
E20BFQ-Z3.6 miles 66°2018-02-12 04:11:27 E20BFQ-63.6 miles 65°2018-02-18 02:00:18
E21QGP-103.6 miles 66°2018-02-15 03:42:47 E20BFQ-113.6 miles 65°2018-02-11 23:25:35
E20BFQ-143.6 miles 65°2018-02-15 04:10:46 E20BFQ-93.6 miles 65°2018-02-15 03:19:37
E25CT C3.9 miles 54°2018-02-18 01:47:17 E25CT-C3.9 miles 54°2018-02-18 01:47:27
HS7UAD-94.0 miles 224°2018-02-04 07:54:05 E29DLR-74.1 miles 226°2018-02-18 01:46:43
E29DLR-104.1 miles 227°2018-02-01 09:02:52 HS6KLJ-L5.1 miles 249°2018-02-18 01:42:20
Stations which heard HS7PFS-8 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
HS6KLJ-5 9 2018-02-03 16:29:09 2018-02-04 00:00:47 OK03DN > OK03CM 6.4 miles 249° 2018-02-03 23:40:14
E29DLR-7 39 2018-02-03 15:47:50 2018-02-04 00:08:08 OK03BM > OK03CN 5.5 miles 70° 2018-02-03 16:27:53
HS5TQA-3 4 2018-02-03 15:47:03 2018-02-04 00:02:41 OK03DN > OK03EQ 11.4 miles 26° 2018-02-04 00:02:41
E20BFQ 12 2018-02-03 15:47:01 2018-02-03 23:40:13 OK03BM > OK03DO 14.8 miles 65° 2018-02-03 16:29:56
E20BFQ-3 16 2018-02-03 15:47:23 2018-02-04 00:02:50 OK03CM > OK03FN 13.2 miles 78° 2018-02-03 23:34:27
E20BFQ-6 2 2018-02-03 15:53:12 2018-02-04 00:06:22 OK03DN > OK03DO 6.4 miles 48° 2018-02-03 15:53:12

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