Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS weather station AR720 - show graphs
Location: 40°11.66' N 105°04.03' W - locator DN70LE16WP - show map
4.2 km Northeast bearing 44° from Longmont, Boulder County, Colorado, United States [?]
13.4 km Northeast bearing 41° from Niwot, Boulder County, Colorado, United States
51.1 km North bearing 352° from Denver, Denver County, Colorado, United States
55.4 km North bearing 339° from Aurora, Adams County, Colorado, United States
Last position: 2023-06-29 19:10:04 UTC (360d 21h56m ago)
2023-06-29 13:10:04 MDT local time at Longmont, United States [?]
Last WX report: 2023-06-29 18:56:04 UTC (360d 22h10m ago) – show weather charts
26.7 °C 46% 845.3 mbar 0.9 m/s Northeast
Last path: AR720>APN000 via TCPXX*,qAX,CWOP-4
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS