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 N2VRG - show graphs
Comment: n2vrg@yahoo.com or 146,520
Location: 39°03.20' N 76°42.43' W - ตำแหน่ง FM19PB52DT - show map
3.9 km ตะวันตกเฉียงใต้ bearing 247° มาจาก Gambrills, Anne Arundel County, Maryland, United States [?]
6.0 km เหนือ bearing 343° มาจาก Crofton, Anne Arundel County, Maryland, United States
27.6 km ใต้ bearing 197° มาจาก Baltimore, City of Baltimore, Maryland, United States
33.4 km ตะวันออกเฉียงเหนือ bearing 58° มาจาก Washington, D. C., Washington, D.C., United States
Last position: 2025-11-25 22:45:21 UTC (30d 8h31m ago)
2025-11-25 17:45:21 EST เวลาท้องถิ่น Gambrills, United States [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: N2VRG>APWW10 via TCPIP*,qAC,T2CHILE
Positions stored: 1982
Other SSIDs: N2VRG-9 N2VRG-1
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