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 object K9MTR C - show graphs
Source callsign: K9MTR-S
Comment: 2m Voice (D-Star) 145.72000MHz +0.0000MHz
Location: 41°00.66' N 74°25.01' W - ตำแหน่ง FN21SA92XP - show map
9.1 km ตะวันออกเฉียงเหนือ bearing 48° มาจาก Lake Telemark, Morris County, New Jersey, United States [?]
12.5 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก White Meadow Lake, Morris County, New Jersey, United States
47.7 km ตะวันตกเฉียงเหนือ bearing 314° มาจาก New York City, New York, United States
56.1 km ตะวันตกเฉียงเหนือ bearing 316° มาจาก Brooklyn, Kings County, New York, United States
Last position: 2025-06-19 08:41:01 UTC (8m53s ago)
2025-06-19 04:41:01 EDT เวลาท้องถิ่น Lake Telemark, United States [?]
Altitude: 3 m
Last path: K9MTR-S>APDG01 via TCPIP*,qAC,K9MTR-GS
Positions stored: 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