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 KH7SRQ-9 - show graphs
Map loading...
Comment: `"
Mic-E message: In service
Location: 39°57.82' N 105°02.96' W - locator DM79LX41BG - show map - static map
4.5 miles East bearing 103° from Louisville, Boulder County, Colorado, United States [?]
6.4 miles East bearing 83° from Superior, Boulder County, Colorado, United States
15.9 miles North bearing 348° from Denver, Denver County, Colorado, United States
19.9 miles Northwest bearing 325° from Aurora, Adams County, Colorado, United States
Last position: 2019-05-02 08:08:40 EDT (46d 1h46m ago)
2019-05-02 06:08:40 MDT local time at Louisville, United States [?]
Course: 13°
Last path: KH7SRQ-9>S9UWXR via W0UPS-10*,WIDE1*,WIDE2-1,qAR,KD0TQT-10 (good)
Positions stored: 1
Stations near current position of KH7SRQ-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CW5812398.4 yards 324°2019-06-09 13:15:38 K0JAH-i1.0 miles 74°2019-06-15 19:06:01
WA0DE-121.1 miles 25°2019-05-31 15:14:54 N0DT1.3 miles 210°2019-05-22 12:06:11
KE0UEH-91.7 miles 149°2019-06-16 12:59:52 EW11461.9 miles 1°2019-06-17 09:48:40
WA7IGD-72.6 miles 151°2019-06-10 15:55:04 N0LTT-Jim3.0 miles 300°2019-06-11 15:55:44
KD0UWK-73.2 miles 156°2019-05-19 16:18:21 KM5TY3.3 miles 215°2019-06-17 09:36:34
WA2ATF3.3 miles 222°2019-06-17 09:44:53 K0SWE-103.4 miles 209°2019-06-15 21:29:41
KB5ZJP-93.4 miles 100°2019-06-15 20:46:35 K9DS-93.4 miles 183°2019-06-15 12:33:42
EW92983.6 miles 300°2019-06-17 09:52:05 K0PD B3.6 miles 46°2019-06-15 22:10:57
K0PD-B3.6 miles 46°2019-06-15 22:11:07 WB0VGD3.6 miles 46°2019-05-18 18:00:34
AB0MY3.6 miles 46°2019-06-17 09:42:35 N0SZ-223.6 miles 46°2019-06-01 13:30:48
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