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 K9HKY - show graphs
Mic-E message: In service
Location: 40°00.44' N 105°28.93' W - locator DN70GA21DS - show map
3.5 miles Northeast bearing 26° from Nederland, Boulder County, Colorado, United States [?]
8.9 miles Northwest bearing 322° from Coal Creek, Boulder County, Colorado, United States
32.2 miles Northwest bearing 305° from Denver, Denver County, Colorado, United States
39.4 miles Northwest bearing 299° from Aurora, Adams County, Colorado, United States
Last position: 2024-04-03 23:58:18 EDT (28d 19h54m ago)
2024-04-03 21:58:18 MDT local time at Nederland, United States [?]
Altitude: 8402 ft
Course: 353°
Speed: 0 MPH
Device: Yaesu: FTM-200D (rig)
Last path: K9HKY>T0PPTT via WIDE1-1,WIDE2-1,qAO,W0SKY-1 (good)
Positions stored: 22
Stations near current position of K9HKY - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KE0KWH-91.5 miles 303°2024-05-02 19:35:49 DW53382.3 miles 126°2024-05-02 19:50:15
WA0TQG4.3 miles 83°2024-05-02 15:39:17 WA0TQG-24.3 miles 83°2024-05-02 18:33:56
GW28364.9 miles 342°2024-05-02 19:45:59 KB0NAV-95.2 miles 144°2024-05-01 17:43:06
KB0NAV B5.4 miles 145°2024-05-02 19:40:27 KB0NAV-B5.4 miles 145°2024-05-02 19:40:37
GW32066.5 miles 70°2024-05-02 19:49:05 GW25846.5 miles 97°2024-05-02 19:50:57
CW50386.5 miles 352°2024-05-02 19:48:35 GW03266.9 miles 119°2024-05-02 19:50:44
KK0COP7.0 miles 120°2024-05-02 19:50:16 KK0COP-97.2 miles 119°2024-04-11 23:00:52
EW43387.9 miles 66°2024-05-02 19:50:28 FW89378.2 miles 141°2024-05-02 19:48:00
EW17078.6 miles 150°2024-05-02 19:46:03 CW86568.9 miles 54°2024-05-02 19:49:24
AI0J-139.1 miles 144°2024-05-02 19:50:02 AI0J-109.1 miles 144°2024-05-02 19:17:51
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