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 CQ1PSC - show graphs
Comment: ARA - DIGI APRS PICO SANTOS DE CIMA
Location: 37°49.16' N 25°45.11' W - ตำแหน่ง HM77CT96SP - show map
7.4 km ตะวันตกเฉียงเหนือ bearing 322° มาจาก Arrifes, Ponta Delgada, Azores, Portugal [?]
11.8 km ตะวันตกเฉียงเหนือ bearing 311° มาจาก Fajã de Baixo, Ponta Delgada, Azores, Portugal
11.8 km ตะวันตกเฉียงเหนือ bearing 311° มาจาก Rosto de Cão, Ponta Delgada, Azores, Portugal
12.1 km ตะวันตกเฉียงเหนือ bearing 322° มาจาก Ponta Delgada, Azores, Portugal
Last position: 2025-08-18 03:47:18 UTC (29m51s ago)
2025-08-18 03:47:18 +00 เวลาท้องถิ่น Arrifes, Portugal [?]
Altitude: 847 m
Last telemetry: 2025-08-18 03:52:15 UTC (24m54s ago) – show telemetry
Ch 1: 135, Ch 2: 18, Ch 3: 255, Ch 4: 95, Ch 5: 60
 1     2     3     4     5     6     7     8 
Device: Unknown: Unknown
Last path: CQ1PSC>APRS via CU3EM,WIDE1*,qAR,CU3HY (good)
Positions stored: 6
Last heard a station directly: 2025-07-26 12:50:07 UTC (22d 15h27m ago)
Normal receiver range estimate: 160 km (Updated: 2022-10-31 23:32:48 UTC)
Stations which heard CQ1PSC 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