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 W2CMH-9 - show graphs
Comment: 146.520 & GMRS 19
Mic-E message: In service
Location: 40°32.55' N 75°25.14' W - ตำแหน่ง FN20GN90RE - show map
6.6 km ตะวันออก bearing 87° มาจาก Emmaus, Lehigh County, Pennsylvania, United States [?]
6.9 km ใต้ bearing 197° มาจาก Fountain Hill, Lehigh County, Pennsylvania, United States
69.1 km เหนือ bearing 342° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
108.0 km ตะวันตก bearing 269° มาจาก Staten Island, Richmond County, New York, United States
Last position: 2025-11-07 20:56:25 UTC (32d 5h38m ago)
2025-11-07 15:56:25 EST เวลาท้องถิ่น Emmaus, United States [?]
Altitude: 135 m
Course: 203°
ความเร็ว: 0 km/h
Device: Yaesu: FTM-500D (rig)
Last path: W2CMH-9>T0SR5U via qAO,KC3ELT-10
Positions stored: 3258
Other SSIDs: W2CMH-R
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