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 station KF5JRA-B - show graphs
Comment: 70cm Voice (D-Star) 433.30000MHz +0.0000MHz
Location: 40°27.19' N 105°03.64' W - locator DN70LK28RS - show map
6.3 km North bearing 11° from Loveland, Larimer County, Colorado, United States [?]
13.7 km West bearing 259° from Windsor, Weld County, Colorado, United States
79.6 km North bearing 355° from Denver, Denver County, Colorado, United States
82.7 km North bearing 346° from Aurora, Adams County, Colorado, United States
Last position: 2025-03-14 01:06:03 UTC (17m55s ago)
2025-03-13 19:06:03 MDT local time at Loveland, United States [?]
Altitude: 3 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KF5JRA-B>APDG02 via TCPIP*,qAC,KF5JRA-BS
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