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 weather station E22ZMG-10 - show graphs
Comment: Yupparaj School antenna(Omni) T=30° H=46% P=977 PM 1:[32] , 2.5:[48] , 10:[57] (μg/m3)
Last status: V.4.4c build May 14 2023 20:26:27 Rx:270 Digi:0 Tx:212 UpTime:10.04 DX:11-02-2025 13:18Loc E23XBQ-1 27km 356°
Location: 18°47.51' N 98°59.29' E - locator NK98LT80NA - show map
400.9 m Northeast bearing 66° from Chiang Mai, Chiang Mai, Thailand [?]
8.6 km Southwest bearing 224° from San Sai, Chiang Mai, Thailand
76.9 km Northwest bearing 316° from Lampang, Lampang, Thailand
Last position: 2025-02-11 16:18:21 UTC (7m27s ago)
2025-02-11 23:18:21 +07 local time at Chiang Mai, Thailand [?]
Last WX report: 2025-02-11 16:18:10 UTC (7m38s ago) – show weather charts
30.6 °C 46% 977.0 mbar 0.0 m/s North
Last telemetry: 2025-02-11 16:18:52 UTC (6m56s ago) – show telemetry
PM1.0: 33 ug/m3, PM2.5: 48 ug/m3, PM10: 59 ug/m3, RSSI: -23 dBm, Voltage: 13.230 V
Last path: E22ZMG-10>AESPG4 via TCPIP*,qAC,T2CSNGRAD
Positions stored: 4
Other SSIDs: E22ZMG-3 E22ZMG-2 E22ZMG-1 E22ZMG-5 E22ZMG-9 E22ZMG-5 E22ZMG-4 E22ZMG-C E22ZMG-8
APRS igate – Statistics for 2025-02:
Stations heard directly: 9 on radio path – show map
Last heard a station directly: 2025-02-11 16:02:50 UTC (22m58s ago)
Normal receiver range estimate: 20 km (Updated: 2024-11-30 23:05:23 UTC)
Position packets heard directly: 705 on radio path
Position packets sent to APRS-IS: 889 – show map
Stations heard directly by E22ZMG-10
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