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 K9JRF-9 - show graphs
Map loading...
Location: 28°05.42' N 80°36.57' W - locator EL98QC61UQ - show map - static map
0.5 miles North bearing 350° from Melbourne, Brevard County, Florida, United States [?]
2.7 miles West bearing 271° from Indialantic, Brevard County, Florida, United States
56.1 miles Southeast bearing 123° from Orlando, Orange County, Florida, United States
57.2 miles North bearing 344° from Port Saint Lucie, Saint Lucie County, Florida, United States
Last position: 2016-10-24 13:57:21 EDT (89d 5h41m ago)
2016-10-24 13:57:21 EDT local time at Melbourne, United States [?]
Altitude: -16 ft
Course: 78°
Speed: 1 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: K9JRF-9>APDR12 via TCPIP*,qAC,T2UKRAINE
Positions stored: 5042
Other SSIDs: K9JRF-10
Stations near current position of K9JRF-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KM4KFG-91.0 miles 308°2017-01-02 18:49:55 CW28232.7 miles 114°2017-01-21 18:28:37
WX4MLB-32.9 miles 295°2017-01-21 18:35:54 K5TAN-93.6 miles 129°2017-01-21 15:09:02
K5TAN-113.6 miles 129°2017-01-12 23:13:42 DW82484.2 miles 130°2017-01-21 18:36:29
KD8FDM4.3 miles 1°2017-01-21 10:02:37 KF4AXV-94.4 miles 12°2016-12-27 16:31:50
N3HOE4.8 miles 332°2017-01-21 18:27:49 N3HOE-74.8 miles 332°2017-01-21 18:28:36
KJ4AAB4.9 miles 219°2016-12-29 08:43:32 DW88825.1 miles 272°2017-01-21 18:37:05
146.850-P5.3 miles 177°2017-01-21 18:36:39 CW40835.7 miles 314°2017-01-21 18:29:40
CW26935.7 miles 134°2017-01-21 18:38:40 W4LOV-16.0 miles 280°2017-01-19 15:00:33
AF4EX6.2 miles 237°2017-01-21 18:30:15 KJ4ERJ-126.3 miles 155°2017-01-21 18:26:45
KJ4OVQ-96.4 miles 178°2017-01-21 17:18:49 KJ4DXK-96.8 miles 214°2016-12-25 14:45:29
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