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 KD7DER - show graphs
Map loading...
Mic-E message: En route
Location: 46°49.08' N 114°05.97' W - locator DN26WT86BH - show map - static map
3.9 miles Southwest bearing 218° from Orchard Homes, Missoula County, Montana, United States [?]
4.2 miles North bearing 348° from Lolo, Missoula County, Montana, United States
6.2 miles Southwest bearing 233° from Missoula, Missoula County, Montana, United States
93.3 miles Northwest bearing 308° from Butte, Silver Bow County, Montana, United States
Last position: 2017-05-28 09:30:26 EDT (176d 7h50m ago)
2017-05-28 07:30:26 MDT local time at Orchard Homes, United States [?]
Altitude: 3445 ft
Course: 138°
Device: Yaesu: VX-8 (ht)
Last path: KD7DER>TV4YPX via UNVMTN*,PATKNB*,WIDE2*,qAR,NW7RG-10 (good)
Positions stored: 56
Stations near current position of KD7DER - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW05911.8 miles 112°2017-11-20 16:12:26 K7MTD B3.1 miles 114°2017-11-01 12:25:03
K7MTD-B3.1 miles 114°2017-11-01 12:25:13 KQ7J3.1 miles 91°2017-10-28 13:20:37
N7GE-13.2 miles 46°2017-10-26 11:43:12 NZ7S-136.7 miles 25°2017-11-17 14:16:56
KMSO6.8 miles 360°2017-11-19 02:59:50 CW48848.4 miles 51°2017-11-20 16:10:26
UNVMTN8.8 miles 73°2017-11-20 15:21:03 448.900UM8.8 miles 73°2017-11-20 15:40:53
EW856412.9 miles 84°2017-11-20 16:15:47 146.900P616.1 miles 19°2017-11-20 15:50:27
147.04P616.3 miles 19°2017-11-20 16:12:17 POINT616.3 miles 19°2017-11-13 17:51:20
147.040P616.3 miles 19°2017-11-20 16:01:21 W7EVL-117.9 miles 162°2017-10-22 00:32:04
WA7JLR-720.9 miles 318°2017-10-23 17:02:18 EW118722.1 miles 306°2017-11-20 16:09:54
XW-525.5 miles 104°2017-11-19 12:30:05
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