Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       Completed generating statistics (took 0.012 s).
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station 9W4GCX-1 - show graphs
Comment: Puchong LoRa APRS Gateway
Last status: https://github.com/richonguzman/LoRa_APRS_iGate 2024.09.23
Location: 2°58.86' N 101°36.83' E - locator OJ02TX35PK - show map
14.1 km South bearing 177° from Petaling Jaya, Petaling, Selangor, Malaysia [?]
14.6 km Southeast bearing 142° from Shah Alam, Selangor, Malaysia
19.1 km East bearing 108° from Klang, Selangor, Malaysia
19.6 km Southwest bearing 204° from Kuala Lumpur, Kuala Lumpur, Malaysia
Last position: 2025-04-07 08:14:58 UTC (4m2s ago)
2025-04-07 16:14:58 +08 local time at Petaling Jaya, Malaysia [?]
Last WX report: 2025-04-07 08:13:28 UTC (5m32s ago) – show weather charts
41.1 °C 1011.3 mbar
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: 9W4GCX-1>APLRG1 via 9W2CEW-1*,qAO,9W2KKK-1 (good)
Positions stored: 1
Other SSIDs: 9W4GCX-3 9W4GCX-L 9W4GCX
APRS igate – Statistics for 2025-04:
Stations heard directly: 43 on radio path – show map
Last heard a station directly: 2025-04-07 08:16:24 UTC (2m36s ago)
Normal receiver range estimate: 20 km (Updated: 2025-03-31 23:36:15 UTC)
Position packets heard directly: 1728 on radio path
Position packets sent to APRS-IS: 5248 – show map
Stations which heard 9W4GCX-1 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

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.
Stations heard directly by 9W4GCX-1
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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.
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