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APRS station HS3UZM-4 - show graphs
Comment: Call : 145.250 MHz
Last status: Rx:4 Digi:2 Tx:0 UpTime:54.10 DX:HS3NOQ-7 25km 61°
Location: 14°44.93' N 102°00.50' E - locator OK14AR09XR - show map
3.4 km Northwest bearing 328° from Pak Thong Chai, Nakhon Ratchasima, Thailand [?]
17.0 km West bearing 278° from Chok Chai, Nakhon Ratchasima, Thailand
26.6 km South bearing 202° from Nakhon Ratchasima, Nakhon Ratchasima, Thailand
119.8 km East bearing 78° from Saraburi, Sara Buri, Thailand
Last position: 2025-05-18 16:42:28 UTC (25m48s ago)
2025-05-18 23:42:28 +07 local time at Pak Thong Chai, Thailand [?]
Last telemetry: 2023-04-06 02:54:31 UTC (773d 14h13m ago) – show telemetry
RxTraffic: 0 Pkt, TxTraffic: 0 Pkt, RxDrop: 0 Pkt, WiFi: 41 dB, BaudRate: 19200 bps
Last path: HS3UZM-4>AESPG4 via WIDE1-1,qAS,HS3NOQ-12 (good)
Positions stored: 5
Other SSIDs: HS3UZM HS3UZM-3
Last heard a station directly: 2024-12-21 05:18:56 UTC (148d 11h49m ago)
Stations which heard HS3UZM-4 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.
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.
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