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 AF4CN-3 - show graphs
Comment: W3,SFLn-N,FLORIDA TREASURE COAST
Location: 27°32.76' N 80°22.13' W - ตำแหน่ง EL97TN51RA - show map
3.3 km ตะวันออก bearing 84° มาจาก Lakewood Park, Saint Lucie County, Florida, United States [?]
4.2 km ตะวันออกเฉียงใต้ bearing 155° มาจาก Florida Ridge, Indian River County, Florida, United States
28.1 km เหนือ bearing 356° มาจาก Port Saint Lucie, Saint Lucie County, Florida, United States
148.3 km ตะวันออกเฉียงใต้ bearing 138° มาจาก Orlando, Orange County, Florida, United States
Last position: 2025-04-20 09:47:39 UTC (3m26s ago)
2025-04-20 05:47:39 EDT เวลาท้องถิ่น Lakewood Park, United States [?]
Device: Kantronics: KPC-3
Last path: AF4CN-3>APN391 via qAR,AF5FX-10
Positions stored: 3
Items and objects originated: 146.775TC EL-146175 ]L-146175
APRS digipeater – Statistics for 2025-04:
Stations heard directly: 99 on radio path – show map
Last heard a station directly: 2025-04-20 09:44:35 UTC (6m30s ago)
Normal receiver range estimate: 200 km (Updated: 2025-04-20 07:08:50 UTC)
Position packets heard directly: 6953 on radio path
Stations which heard AF4CN-3 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.
Stations heard directly by AF4CN-3
ชื่อสถานี pkts ได้ยินครั้งแรก - UTC ได้ยินล่าสุด ยาวสุด (rx => tx) ยาวสุด ณ ตำแหน่ง - 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