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 object HS4BPX X - show graphs
Map loading...
Source callsign: HS4BPX-S
Comment: 2m Voice 146.22500MHz +0.0000MHz
Location: 16°24.58' N 102°49.64' E - locator OK16JJ98GH - show map - static map
2.6 miles South bearing 188° from Khon Kaen, Khon Kaen, Thailand [?]
12.8 miles East bearing 104° from Ban Fang, Khon Kaen, Thailand
69.5 miles South bearing 178° from Udon Thani, Udon Thani, Thailand
Last position: 2021-06-19 11:18:45 EDT (1d 13h6m ago)
2021-06-19 22:18:45 +07 local time at Khon Kaen, Thailand [?]
Altitude: 10 ft
Last path: HS4BPX-S>APDG01 via TCPIP*,qAC,HS4BPX-GS
Positions stored: 14
Others sourced by HS4BPX-S: HS4BPX B HS4BPX C HS4BPX K HS4BPX P HS4BPX Q HS4BPX R
Stations near current position of HS4BPX X - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
HS4BPX-X0.0 yards 0°2021-06-19 11:18:55 HS4BPX R0.0 yards 0°2021-06-06 02:23:26
HS4BPX-R0.0 yards 0°2021-06-06 02:23:36 HS4BPX27.8 yards 222°2021-06-19 10:07:18
HS4BPX-1338.5 yards 270°2021-05-31 22:10:27 HS4BPX-K0.8 miles 32°2021-06-17 00:53:49
HS4BPX C0.8 miles 33°2021-06-09 00:03:53 HS4BPX-C0.8 miles 33°2021-06-09 00:04:03
HS4BPX P0.8 miles 33°2021-06-05 01:15:35 HS4BPX-P0.8 miles 33°2021-06-05 01:15:45
HS4BPX Q0.8 miles 33°2021-06-17 02:48:06 HS4BPX-Q0.8 miles 33°2021-06-17 02:48:16
HS4BPX-D0.8 miles 33°2021-06-21 00:24:53 HS4YYZ-31.8 miles 22°2021-06-21 00:13:15
E24QMN-23.3 miles 328°2021-05-29 11:49:00 HS4HLW-13.4 miles 288°2021-06-21 00:15:09
HS4LHA-105.6 miles 356°2021-05-27 00:55:55 HS4QKN-D6.8 miles 4°2021-06-09 11:05:13
HS4QKN C6.9 miles 4°2021-06-21 00:18:11 HS4QKN-C6.9 miles 4°2021-06-21 00:18:21
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.
User guide · 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