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 N0OAY-7 - show graphs
Comment: Ski Colorado!
Location: 39°37.81' N 106°02.90' W - locator DM69XP41EF - show map
1.4 miles East bearing 96° from Silverthorne, Summit County, Colorado, United States [?]
4.7 miles Northeast bearing 34° from Frisco, Summit County, Colorado, United States
57.0 miles West bearing 263° from Denver, Denver County, Colorado, United States
85.6 miles Northwest bearing 310° from Colorado Springs, El Paso County, Colorado, United States
Last position: 2024-12-30 00:16:09 EST (18d 14h19m ago)
2024-12-29 22:16:09 MST local time at Silverthorne, United States [?]
Device: OpenGD77: OpenGD77
Last path: N0OAY-7>APOG77 via WALDEN*,WIDE1*,WIDE2-1,qAR,MAGMTN (good)
Positions stored: 3
Stations near current position of N0OAY-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC3LOF-20.7 miles 273°2025-01-15 16:04:49 N0AMD-12.0 miles 248°2025-01-15 22:52:02
DW63402.8 miles 261°2025-01-17 14:30:51 N0AMD-93.2 miles 226°2024-12-27 22:17:52
SWANMT3.3 miles 168°2025-01-17 14:33:22 KE0YOW-93.4 miles 226°2024-12-28 15:58:19
FW33353.4 miles 138°2025-01-17 14:30:55 W0C/SR0435.1 miles 260°2025-01-06 17:26:42
EW83456.5 miles 176°2025-01-17 14:30:34 KF0OVD-97.6 miles 179°2025-01-16 00:42:38
W0C/PR0397.6 miles 211°2025-01-06 17:20:47 GW55758.5 miles 122°2025-01-17 14:32:51
KF0OPL-910.1 miles 209°2025-01-11 09:19:55 KF0SNL-910.2 miles 209°2025-01-17 13:40:36
W0C/PR03110.7 miles 72°2024-12-30 21:31:12 WF7U-510.7 miles 179°2025-01-17 14:29:02
N0AMD-710.7 miles 180°2025-01-11 12:02:50 KK7PPV-1310.7 miles 179°2025-01-17 14:28:23
K0GB-710.7 miles 179°2025-01-11 19:03:08 KM7PPV-1310.7 miles 179°2025-01-16 08:45:25
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