ข้อมูลสถานี - ดูแผนที่ · รายละเอียด · telemetry · สภาพอากาศ · raw · status · beacons · ดูข้อความ · bulletins · browse · moving · ชื่อบัญชีฉัน
Callsign, ship name or locator: ล้าง       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station SQ5STR-9 - show graphs
Comment: LoRa Heltec Wireless Tracker 434.855 MHz @1.2k
Last status: https://github.com/richonguzman/LoRa_APRS_Tracker 2025.01.11
Location: 52°07.92' N 21°04.57' E - ตำแหน่ง KO02MD91DQ - show map
2.7 km ตะวันออกเฉียงใต้ bearing 139° มาจาก Ursynów, Masovian Voivodeship, Poland [?]
3.5 km ใต้ bearing 193° มาจาก Wilanów, Masovian Voivodeship, Poland
11.7 km ใต้ bearing 158° มาจาก Warsaw, Masovian Voivodeship, Poland
118.1 km ตะวันออก bearing 68° มาจาก Łódź, Łódź Voivodeship, Poland
Last position: 2025-04-20 17:50:32 UTC (17h22m ago)
2025-04-20 19:50:32 CEST เวลาท้องถิ่น Ursynów, Poland [?]
Altitude: 138 m
ความเร็ว: 34 km/h
Last telemetry: 2024-09-30 12:44:17 UTC (202d 22h29m ago) – show telemetry
Ch 1: 4.040 VDC, Ch 2: 0, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: Ricardo, CA2RXU: ESP32 LoRa Tracker (tracker)
Last path: SQ5STR-9>APLRT1 via WIDE1-1,Q06K0,qAR,SQ5NBR-11 (good)
Positions stored: 49846
Other SSIDs: SQ5STR-3 SQ5STR-2 SQ5STR-1 SQ5STR-4 SQ5STR-7 SQ5STR-10 SQ5STR-6 SQ5STR-15 SQ5STR-11 SQ5STR SQ5STR-14 SQ5STR-8 SQ5STR-13 SQ5STR-12 SQ5STR-5 SQ5STR-N SQ5STR
Stations which heard SQ5STR-9 directly on radio –
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (tx => rx) ยาวสุด ณ ตำแหน่ง - 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.
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