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 HS4XVO-1 - show graphs
Map loading...
Comment: pim dao
Last status: V.1.81 SSID:Pimdao2015 Rx:0 Tx:157029
Location: 14°03.96' N 100°40.56' E - locator OK04IB15CU - show map - static map
2.0 miles East bearing 87° from Khlong Luang, Pathum Thani, Thailand [?]
13.0 miles Southeast bearing 149° from Bang Pa-in, Phra Nakhon Si Ayutthaya, Thailand
24.5 miles Northeast bearing 28° from Bangkok, Bangkok, Thailand
32.7 miles North bearing 9° from Samut Prakan, Samut Prakan, Thailand
Last position: 2018-09-21 03:55:30 EDT (10m28s ago)
2018-09-21 14:55:30 ICT local time at Khlong Luang, Thailand [?]
Last telemetry: 2018-09-21 03:55:31 EDT (10m27s ago) – show telemetry
RxTraffic: 0 Pkt, TxTraffic: 209 Pkt, RxDrop: 0 Pkt, WiFi: -51 dB, BaudRate: 19200 bps
Device: Telemetry devices
Last path: HS4XVO-1>APESPG via TCPIP*,qAC,T2THAI
Positions stored: 1
Packet rate: 294 seconds between packets on average during 14401 seconds.
Other SSIDs: HS4XVO-11 HS4XVO-9
Last heard a station directly: 2018-08-19 21:46:59 EDT (32d 6h18m ago)
Normal receiver range estimate: 6 miles (Updated: 2018-02-28 17:33:26 EST)
Stations near current position of HS4XVO-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
E21CLD C3.6 miles 294°2018-09-21 02:59:33 E21CLD-C3.6 miles 294°2018-09-21 02:59:43
E20GMX-94.0 miles 276°2018-09-21 03:42:53 E23SUJ-54.0 miles 111°2018-08-29 06:46:09
HS1ZHY-N4.4 miles 220°2018-09-20 11:42:30 E20JFX-54.5 miles 245°2018-08-23 21:38:38
WRP07244.6 miles 221°2018-09-16 06:18:36 HS7XRH-54.7 miles 31°2018-09-08 22:34:54
E20FMC-54.7 miles 300°2018-09-20 19:12:52 E20FMC-94.7 miles 300°2018-09-20 19:13:16
E21SP-34.9 miles 90°2018-09-21 03:53:04 E24DB-C5.0 miles 249°2018-09-21 03:54:40
E24DB C5.0 miles 249°2018-09-21 03:54:55 HS1ZHY-15.1 miles 224°2018-09-21 04:03:51
HS0BXF C5.2 miles 210°2018-09-20 10:22:06 HS0BXF-C5.2 miles 210°2018-09-20 10:22:16
E21SNN C5.2 miles 165°2018-09-20 14:54:59 E21SNN-C5.2 miles 165°2018-09-20 14:55:09
E21SNN DP5.2 miles 165°2018-09-05 08:34:11 XS1ZHY-75.2 miles 230°2018-08-23 09:31:46
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