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 AC5S-9 - show graphs
Map loading...
Mic-E message: In service
Location: 39°26.92' N 104°42.17' W - locator DM79PK57PQ - show map - static map
1.7 miles East bearing 105° from The Pinery, Douglas County, Colorado, United States [?]
3.9 miles Northwest bearing 315° from Ponderosa Park, Elbert County, Colorado, United States
25.0 miles Southeast bearing 143° from Denver, Denver County, Colorado, United States
42.9 miles North bearing 8° from Colorado Springs, El Paso County, Colorado, United States
Last position: 2017-05-02 20:37:10 EDT (171d 18h56m ago)
2017-05-02 18:37:10 MDT local time at The Pinery, United States [?]
Altitude: 6542 ft
Course: 216°
Device: Kenwood: TH-D74 (ht)
Last path: AC5S-9>S9RVYR via WIDE1-1,WIDE2-1,qAR,W0ARP-3 (good)
Positions stored: 20
Stations near current position of AC5S-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
AD0UZ-51.9 miles 106°2017-09-28 23:34:36 FW07993.2 miles 326°2017-10-21 15:25:43
KI0XX-23.8 miles 124°2017-10-20 14:32:28 KI0XX-33.8 miles 125°2017-09-29 10:05:55
KI0XX3.9 miles 125°2017-10-21 11:47:33 W0ARP-34.1 miles 55°2017-10-21 14:50:24
W0ARP-154.2 miles 53°2017-10-21 11:54:30 K8ZTT-94.4 miles 157°2017-09-27 20:28:04
W0DDP-94.4 miles 315°2017-10-20 16:09:35 W0ARP4.5 miles 49°2017-10-21 15:33:50
W0ARP-WX4.5 miles 48°2017-10-21 15:32:34 W0DDP4.5 miles 314°2017-10-21 15:22:35
EW40435.2 miles 5°2017-10-21 15:21:55 KC0D5.6 miles 167°2017-10-21 15:21:34
WW0S-96.2 miles 303°2017-09-25 13:37:07 KC0HQB6.4 miles 329°2017-10-20 15:13:32
N0ICK-106.6 miles 315°2017-10-01 14:48:00 CW17936.6 miles 236°2017-10-21 15:22:16
EW69967.0 miles 318°2017-10-21 15:31:04 N2SRK7.6 miles 356°2017-10-19 00:31:11
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.
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