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 EL-DS4HPJ - show graphs
Source callsign: DS4HPJ
Comment: 433.880MHz T000 R08k Echolink DS4HPJ-L
Last status:
Location: 35°07.86' N 126°51.33' E - locator PM35KD21PK - show map
6.1 km Southwest bearing 244° from Gwangju, Gwangju, South Korea [?]
14.2 km Northwest bearing 304° from Hwasun, South Jeolla, South Korea
81.2 km South bearing 199° from Jeonju, North Jeolla, South Korea
Last position: 2025-06-18 04:56:24 UTC (2m32s ago)
2025-06-18 13:56:24 KST local time at Gwangju, South Korea [?]
Last telemetry: 2025-06-18 04:50:55 UTC (8m1s ago) – show telemetry
Ch 1: 0 RX Erlang, Ch 2: 0 TX Erlang, Ch 3: 0 RXcount/10m, Ch 4: 0 TXcount/10m, Ch 5: 0 none1
 1     2     3     4     5     6     7     8 
Last path: DS4HPJ>APRS via TCPIP*,qAC,T2PRT
Positions stored: 4
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