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-4 - show graphs
Comment: KM7N Monitoring Post
Last status: KM7N/1 QTH apmail
Location: 31°59.00' N 110°59.00' W - locator DM41MX25AX - show map
2.4 miles Northwest bearing 318° from Sahuarita, Pima County, Arizona, United States [?]
4.3 miles Northwest bearing 311° from East Sahuarita, Pima County, Arizona, United States
16.8 miles South bearing 191° from Tucson, Pima County, Arizona, United States
46.6 miles North bearing 357° from Heroica Nogales, Sonora, Mexico
Last position: 2025-01-06 17:46:02 EST (13d 12h25m ago)
2025-01-06 15:46:02 MST local time at Sahuarita, United States [?]
Device: KA2DDO: YAAC (software)
Last path: KM7N-4>APJYC1 via TCPIP*,qAC,T2CAEAST
Positions stored: 1
Other SSIDs: KM7N-10 KM7N-D KM7N-12 KM7N-B KM7N-1 KM7N-N KM7N-13 KM7N-S KM7N-7 KM7N-9 KM7N KM7N-2 KM7N-11 KM7N-Y KM7N-3
Stations near current position of KM7N-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KM7N B367.3 yards 332°2025-01-20 05:51:09 KM7N-B367.3 yards 332°2025-01-20 05:51:19
KM7N-N367.3 yards 332°2025-01-19 19:03:56 KM7N-D367.3 yards 332°2025-01-20 06:02:37
KM7N-13507.0 yards 332°2025-01-17 15:26:24 KM7N-100.3 miles 322°2025-01-20 06:06:07
N7GEE-70.4 miles 7°2024-12-24 14:36:18 N7GEE0.4 miles 7°2025-01-14 23:43:47
N7GEE-100.4 miles 7°2025-01-20 06:05:34 K7GPS B0.5 miles 87°2025-01-20 06:09:03
K7GPS-B0.5 miles 87°2025-01-20 06:09:13 K7GPS-40.5 miles 87°2025-01-20 06:08:30
K7GPS-D0.5 miles 86°2025-01-20 05:54:03 N7GEE-90.5 miles 10°2025-01-03 14:55:59
K7GPS-110.6 miles 87°2025-01-19 12:01:57 K7GPS0.6 miles 88°2025-01-19 18:12:31
K7GPS-50.6 miles 88°2025-01-01 09:39:36 K7GPS-70.6 miles 88°2025-01-05 17:53:04
K7GPS-140.6 miles 88°2025-01-06 19:54:39 K7GPS-90.6 miles 87°2025-01-19 21:54:13
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