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 N3TFM-5 - show graphs
Comment: https://aprsdroid.org/
Location: 42°13.52' N 85°47.36' W - locator EN72CF54GB - show map
1.1 miles North bearing 347° from Mattawan, Van Buren County, Michigan, United States [?]
5.0 miles Northeast bearing 36° from Lawton, Van Buren County, Michigan, United States
51.3 miles South bearing 187° from Grand Rapids, Kent County, Michigan, United States
82.9 miles Northwest bearing 336° from Fort Wayne, Allen County, Indiana, United States
Last position: 2024-09-26 15:16:39 EDT (4h1m ago)
2024-09-26 15:16:39 EDT local time at Mattawan, United States [?]
Altitude: 741 ft
Course: 159°
Speed: 0 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: N3TFM-5>APDR16 via TCPIP*,qAC,T2DENMARK
Positions stored: 335
Other SSIDs: N3TFM-N N3TFM-B N3TFM-9 N3TFM N3TFM-7
Stations near current position of N3TFM-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K8ZRH-Y1.8 miles 86°2024-09-21 14:00:35 KC8SWY-92.6 miles 27°2024-09-12 13:51:21
KC8SWY-153.1 miles 25°2024-09-26 19:17:35 KC8SWY B3.1 miles 24°2024-09-26 19:16:08
KC8SWY-B3.1 miles 24°2024-09-26 19:16:18 N8JVC4.2 miles 261°2024-09-26 11:45:46
N8JVC-94.2 miles 255°2024-09-25 20:30:28 EW68994.3 miles 202°2024-09-26 19:16:05
N8UC-i5.5 miles 23°2024-09-20 15:53:04 145.17-MI5.6 miles 248°2024-09-26 19:11:45
W8YST-25.6 miles 287°2024-09-26 19:17:52 KR8U-105.9 miles 271°2024-09-26 19:04:07
KR8U-95.9 miles 266°2024-09-26 07:49:05 KD8RCM-76.1 miles 264°2024-09-12 20:34:19
KD8RCM6.1 miles 264°2024-09-26 18:53:38 444.475MI6.3 miles 207°2024-09-26 19:12:45
KE8ICM6.8 miles 94°2024-09-26 19:03:07 KE8KOY9.2 miles 78°2024-09-26 19:09:56
W8VY-B9.4 miles 260°2024-09-26 19:08:26 W8VY-C9.4 miles 260°2024-09-26 19:08:26
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