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 9M4CCH-3 - show graphs
Comment: LoRa APRS Digipeater Gn Brinchang Batt=3.39V
Location: 4°31.11' N 101°22.97' E - locator OJ04QM54WK - show map
5.0 km North bearing 16° from Tanah Rata, Pahang, Malaysia [?]
34.0 km East bearing 102° from Ipoh, Perak, Malaysia
35.4 km Northeast bearing 47° from Kampar, Perak, Malaysia
152.6 km Southeast bearing 131° from George Town, Pulau Pinang, Malaysia
Last position: 2025-11-02 14:06:53 UTC (12d 7h19m ago)
2025-11-02 22:06:53 +08 local time at Tanah Rata, Malaysia [?]
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: 9M4CCH-3>APLRG1 via WIDE2-1,qAO,9M4CCH-1 (good)
Positions stored: 1
Other SSIDs: 9M4CCH-1 9M4CCH-5
Last heard a station directly: 2025-10-31 09:15:40 UTC (14d 12h10m ago)
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