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 K0GPS-7 - show graphs
Comment: K0GPS Trail Boss-Brandon
Location: 39°20.06' N 104°50.71' W - locator DM79NI80NF - show map
2.7 miles South bearing 167° from Castle Rock, Douglas County, Colorado, United States [?]
9.2 miles South bearing 163° from Castle Pines, Douglas County, Colorado, United States
28.9 miles South bearing 165° from Denver, Denver County, Colorado, United States
34.6 miles North bearing 358° from Colorado Springs, El Paso County, Colorado, United States
Last position: 2025-01-21 21:10:28 EST (15d 10h54m ago)
2025-01-21 19:10:28 MST local time at Castle Rock, United States [?]
Altitude: 5994 ft
Course: 100°
Speed: 0 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: K0GPS-7>APDR10 via WIDE1-1,WIDE2-1,qAO,N6BA-10 (good)
Positions stored: 3
Stations near current position of K0GPS-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW51230.7 miles 145°2025-02-06 08:04:24 FW96431.0 miles 118°2025-02-06 08:03:19
N5IK-91.7 miles 298°2025-02-03 23:19:20 N5IK-52.7 miles 346°2025-02-06 07:46:46
K6JVT-72.7 miles 342°2025-02-01 14:55:21 N6BA-102.7 miles 69°2025-02-06 08:02:53
KC0JMW2.8 miles 38°2025-01-30 21:55:06 K1LOS2.8 miles 202°2025-01-21 21:56:27
WB5PJB-993.1 miles 44°2025-02-06 08:02:05 SQ3PJN-93.2 miles 350°2025-01-11 14:21:31
N5DMR3.2 miles 350°2025-01-28 10:24:25 KC8TAM3.2 miles 350°2025-01-28 14:01:02
KC8BPF3.2 miles 350°2025-01-25 04:32:31 KU5MC-13.2 miles 350°2025-02-03 21:45:16
DK5LL3.2 miles 350°2025-02-04 13:10:00 BG5DLQ3.2 miles 350°2025-01-20 02:09:09
KK6DA-43.2 miles 350°2025-01-11 17:33:58 W0AEZ3.2 miles 350°2025-01-15 22:39:42
AI4QT-113.2 miles 350°2025-01-15 21:51:20 PU4YJS-13.2 miles 350°2025-01-29 18:28:15
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