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 HS0KQR-9 - show graphs
Map loading...
Comment: Chiangrai APRS Group
Last status: {EZTRAK}2.1F
Location: 19°54.17' N 99°48.71' E - locator NK99VV76KQ - show map - static map
1.4 miles West bearing 254° from Chiang Rai, Chiang Rai, Thailand [?]
8.0 miles West bearing 280° from Wiang Chai, Chiang Rai, Thailand
17.0 miles South bearing 189° from Mae Chan, Chiang Rai, Thailand
Last position: 2018-04-21 04:38:57 EDT (1h22m ago)
2018-04-21 15:38:57 ICT local time at Chiang Rai, Thailand [?]
Altitude: 1320 ft
Course: 281°
Speed: 16 MPH
Last path: HS0KQR-9>APGJW6-1 via WIDE1-1,qAR,E28AI (good)
Positions stored: 21990
Packet rate: 29 seconds between packets on average during 116 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Stations near current position of HS0KQR-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
E28AI362.1 yards 297°2018-04-21 05:50:11 HS5RRU-50.5 miles 100°2018-04-01 07:22:18
HS9YBR-91.9 miles 79°2018-04-21 01:42:25 HS9YBR1.9 miles 76°2018-03-29 05:36:20
E28AI-42.1 miles 86°2018-04-11 22:29:41 HB9TOR-i2.2 miles 61°2018-04-08 04:35:41
E23WQD-92.9 miles 102°2018-04-14 20:16:14 HS5VHA5.3 miles 107°2018-04-21 06:00:02
E20QVD5.9 miles 211°2018-03-27 15:42:57 E22LRV-96.0 miles 196°2018-04-19 06:42:51
HS5YPD6.2 miles 38°2018-04-05 23:40:19 HS5AES9.2 miles 141°2018-04-21 05:46:56
HS5SQI-828.5 miles 107°2018-04-21 05:52:58 HS5SQI-928.5 miles 107°2018-04-21 05:46:23
HS5SQI28.5 miles 107°2018-04-15 10:44:38 HS5SQI-228.5 miles 107°2018-04-21 05:51:40
HS5SQI-1028.5 miles 107°2018-04-20 22:02:33 E23GLG-i29.6 miles 94°2018-03-29 06:03:03
E23GLG-130.8 miles 94°2018-04-21 05:58:54
Stations which heard HS0KQR-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
E24NQN 13 2018-04-04 06:18:14 2018-04-04 06:32:30 NK99VM > NK99UN 3.1 miles 302° 2018-04-04 06:32:30
E28AI 104 2018-04-03 09:53:27 2018-04-21 04:38:57 NK99VV > NK99VV 1.9 miles 29° 2018-04-16 20:55:20
HS5XHC-C 1 2018-04-16 21:03:14 2018-04-16 21:03:14 NK99VU > OK09GW 48.6 miles 83° 2018-04-16 21:03:14

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