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 AD3O-4 - show graphs
Location: 28°46.20' N 82°17.28' W - ตำแหน่ง EL88US54KT - show map
2.4 km เหนือ bearing 21° มาจาก Floral City, Citrus County, Florida, United States [?]
5.9 km ตะวันออกเฉียงใต้ bearing 125° มาจาก Inverness Highlands South, Citrus County, Florida, United States
92.9 km เหนือ bearing 10° มาจาก Tampa, Hillsborough County, Florida, United States
117.4 km เหนือ bearing 19° มาจาก Saint Petersburg, Pinellas County, Florida, United States
Last position: 2025-05-11 14:41:41 UTC (36d 20h36m ago)
2025-05-11 10:41:41 EDT เวลาท้องถิ่น Floral City, United States [?]
Device: WB2OSZ: DireWolf
Last path: AD3O-4>APDW16 via TCPIP*,qAC,T2CAWEST
Positions stored: 246
Other SSIDs: AD3O-3 AD3O-8 AD3O-5 AD3O-10
Last heard a station directly: 2025-04-28 20:53:06 UTC (49d 14h25m ago)
Normal receiver range estimate: 140 km (Updated: 2023-01-31 19:54:04 UTC)
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