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 KM7N-3 - show graphs
Comment: 13.1V 112F HDOP00.9 SATS09 KM7N@arrl.net
Location: 31°59.27' N 110°59.03' W - locator DM41MX17WB - show map
2.7 miles Northwest bearing 322° from Sahuarita, Pima County, Arizona, United States [?]
4.5 miles Northwest bearing 314° from East Sahuarita, Pima County, Arizona, United States
16.5 miles South bearing 192° from Tucson, Pima County, Arizona, United States
47.0 miles North bearing 357° from Heroica Nogales, Sonora, Mexico
Last position: 2024-05-01 17:16:34 EDT (9d 58m ago)
2024-05-01 14:16:34 MST local time at Sahuarita, United States [?]
Altitude: 2746 ft
Course: 272°
Speed: 15 MPH
Last telemetry: 2024-05-01 17:13:50 EDT (9d 1h1m ago) – show telemetry
Ch 1: 131, Ch 2: 0, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Argent Data Systems: OpenTracker (tracker)
Last path: KM7N-3>APOTU0 via N7GEE-10*,WIDE2-1,qAR,K7TUS (good)
Positions stored: 17277
Other SSIDs: KM7N-10 KM7N-B KM7N-D KM7N-N KM7N-13 KM7N-9 KM7N-2 KM7N-1 KM7N-Y KM7N KM7N-6
Stations near current position of KM7N-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KM7N-9184.6 yards 121°2024-05-04 15:24:27 N7GEE-7241.3 yards 31°2024-05-09 19:10:27
KM7N-2244.4 yards 236°2024-04-20 11:21:06 N7GEE-10244.7 yards 40°2024-05-10 18:11:11
KM7N B247.2 yards 208°2024-05-10 18:10:03 KM7N-B247.2 yards 208°2024-05-10 18:10:13
KM7N-N247.2 yards 208°2024-05-10 17:57:43 KM7N-D247.2 yards 208°2024-05-10 18:02:40
KM7N-10305.1 yards 252°2024-05-10 18:10:30 K7GPS-D0.6 miles 120°2024-05-10 18:02:59
K7GPS B0.6 miles 120°2024-05-10 18:00:19 K7GPS-B0.6 miles 120°2024-05-10 18:00:29
K7GPS-N0.6 miles 120°2024-05-06 20:32:43 K7GPS-90.7 miles 113°2024-05-08 19:20:49
K7GPS0.7 miles 113°2024-05-10 18:10:48 K7GPS-30.7 miles 113°2024-05-04 16:24:14
K7GPS-110.9 miles 122°2024-05-10 14:35:40 KM7N-131.1 miles 114°2024-05-05 17:20:51
EW76191.8 miles 191°2024-05-10 18:10:15 N7FMM-96.1 miles 13°2024-05-09 11:59:05
Stations which heard KM7N-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
K7TUS 1 2024-05-01 17:07:50 2024-05-01 17:07:50 DM41MX > DM42OK 34.5 miles 19° 2024-05-01 17:07:50
N7GEE-10 24 2024-05-01 16:41:02 2024-05-01 17:16:34 DM41MX > DM41MX 2.0 miles 4° 2024-05-01 17:01:45

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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