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 HS1BLJ-15 - show graphs
Map loading...
Comment: [v1228]Parking--->>>145.650MHz dup-(600)
Last status: {EZTRAK}2.1F
Location: 13°35.99' N 100°41.89' E - locator OK03IO33SX - show map - static map
6.0 miles Southeast bearing 141° from Bang Na, Bangkok, Thailand [?]
6.8 miles East bearing 90° from Samut Prakan, Samut Prakan, Thailand
17.0 miles Southeast bearing 129° from Bangkok, Bangkok, Thailand
Last position: 2017-01-20 13:08:30 EST (23s ago)
2017-01-21 01:08:30 ICT local time at Bang Na, Thailand [?]
Altitude: 19 ft
Course: 195°
Last path: HS1BLJ-15>APGJW6-1 via WIDE,qAR,E21DII (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: 21678
Packet rate: 854 seconds between packets on average during 42693 seconds.
Other SSIDs: HS1BLJ HS1BLJ-1 HS1BLJ-10 HS1BLJ-11 HS1BLJ-12 HS1BLJ-13 HS1BLJ-14 HS1BLJ-2 HS1BLJ-4 HS1BLJ-5 HS1BLJ-7 HS1BLJ-8 HS1BLJ-9
Stations near current position of HS1BLJ-15 - show more
callsign distance last heard - EST      callsign distance last heard - EST
HS1BLJ-70.0 yards 0°2017-01-16 15:52:21 HS1BLJ-544.1 yards 62°2017-01-18 23:28:10
HS1BLJ-956.8 yards 43°2017-01-09 07:18:12 HS1CPP-1062.6 yards 71°2017-01-20 01:05:04
HS1BLJ-163.6 yards 17°2017-01-20 13:01:59 WW0K-972.2 yards 33°2017-01-09 07:03:53
hs1blj-i78.9 yards 9°2017-01-18 23:30:29 HS1CPP-1288.2 yards 62°2017-01-20 04:41:00
HS1BLJ-10100.6 yards 36°2017-01-12 00:08:32 HS1CPP-13102.1 yards 0°2017-01-20 03:45:16
HS1BLJ-13285.0 yards 4°2017-01-20 07:15:29 HS4MJX-1435.4 yards 275°2017-01-20 07:43:23
HS4MJX-9454.0 yards 273°2017-01-15 09:28:55 E21ICM-9455.4 yards 275°2017-01-20 13:07:43
HS1BLJ-41.1 miles 24°2017-01-20 12:44:41 HS1CPP-81.2 miles 17°2017-01-20 10:25:13
E21DII1.9 miles 241°2017-01-20 13:00:12 HS4MJX2.0 miles 43°2017-01-20 06:47:49
HS8ZEW-92.7 miles 310°2017-01-15 00:32:57 HS3JXU-102.8 miles 76°2017-01-20 13:03:27
Stations which heard HS1BLJ-15 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
E21DII 790 2016-12-31 19:05:07 2017-01-20 13:08:30 OK03JM > OK03IO 8.7 miles 313° 2017-01-13 01:49:46
HS1BLJ-1 756 2016-12-31 19:25:08 2017-01-20 12:28:29 OK03HQ > OK03IO 7.7 miles 130° 2017-01-19 23:57:01
E20BFQ-3 1 2017-01-11 09:18:08 2017-01-11 09:18:08 OK03IO > OK03FN 18.7 miles 266° 2017-01-11 09:18:08
HS1BLJ-2 24 2017-01-12 22:19:47 2017-01-20 00:52:24 OK03JM > OK03JP 9.5 miles 2° 2017-01-13 01:47:12

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