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 NN4BJ - show graphs
Map loading...
Mic-E message: In service
Location: 27°57.91' N 80°35.42' W - locator EL97QX91DP - show map - static map
2.1 miles Northwest bearing 326° from Grant-Valkaria, Brevard County, Florida, United States [?]
8.0 miles Northwest bearing 317° from Micco, Brevard County, Florida, United States
48.6 miles North bearing 342° from Port Saint Lucie, Saint Lucie County, Florida, United States
62.2 miles Southeast bearing 129° from Orlando, Orange County, Florida, United States
Last position: 2016-08-16 08:43:33 EDT (116d 17h38m ago)
2016-08-16 08:43:33 EDT local time at Grant-Valkaria, United States [?]
Altitude: 0 ft
Course: 305°
Last telemetry: 2016-08-16 08:43:33 EDT (116d 17h38m ago) – show telemetry
Ch 1: 445, Ch 2: 623, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Byonics: TinyTrak3 (tracker)
Last path: NN4BJ>R7UW9Q via WIDE1-1,WIDE2-1,qAR,KJ4ERJ-1 (good)
Positions stored: 3150
Stations near current position of NN4BJ - show more
callsign distance last heard - EST      callsign distance last heard - EST
N82XS2.9 miles 111°2016-11-22 11:37:42 KP4OO B2.9 miles 230°2016-12-11 01:11:15
KP4OO-B2.9 miles 230°2016-12-11 01:11:25 N16WE3.3 miles 103°2016-12-07 11:12:57
146.850-P3.4 miles 345°2016-12-11 01:19:02 K4NBC3.6 miles 298°2016-12-10 11:04:33
KW4YE3.6 miles 298°2016-11-25 19:13:04 KD4BNP4.6 miles 237°2016-12-11 01:14:30
KJ4ERJ-AL4.7 miles 297°2016-12-11 01:03:11 KJ4ERJ-TS4.7 miles 297°2016-12-10 12:17:31
KJ4ERJ-114.7 miles 298°2016-12-07 16:14:15 KJ4ERJ-14.7 miles 297°2016-12-11 00:57:08
KJ4ERJ-TD4.7 miles 297°2016-12-11 01:06:08 KJ4ERJ-154.7 miles 297°2016-12-11 00:55:53
KJ4ERJ-AP4.7 miles 297°2016-12-11 00:59:59 SP3QDU4.7 miles 297°2016-11-22 02:18:01
KJ4ERJ-74.7 miles 297°2016-12-11 00:28:31 QRUKJ4ERJ4.7 miles 297°2016-12-11 01:08:30
VE2ONR-54.7 miles 297°2016-12-10 21:13:40 KJ4ERJ-E34.7 miles 297°2016-12-09 21:28:31
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