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 KJ4YZI - show graphs
Map loading...
Comment: ID 51 HT
Location: 27°47.21' N 80°27.58' W - locator EL97SS48UU - show map - static map
2.1 miles South bearing 162° from Sebastian, Indian River County, Florida, United States [?]
4.0 miles Southeast bearing 149° from Roseland, Indian River County, Florida, United States
34.7 miles North bearing 349° from Port Saint Lucie, Saint Lucie County, Florida, United States
76.3 miles Southeast bearing 133° from Orlando, Orange County, Florida, United States
Last position: 2016-08-02 22:18:35 EDT (203d 19h42m ago)
2016-08-02 22:18:35 EDT local time at Sebastian, United States [?]
Altitude: 24 ft
Course: 187°
Last path: KJ4YZI>API51 via DSTAR*,qAR,WA4TCD-C (good)
Positions stored: 76
Other SSIDs: KJ4YZI-15 KJ4YZI-7 KJ4YZI-B KJ4YZI-C
Stations near current position of KJ4YZI - show more
callsign distance last heard - EST      callsign distance last heard - EST
KB1YBB1.0 miles 246°2017-02-20 10:02:00 EW74691.6 miles 309°2017-02-22 16:58:51
CW78411.8 miles 312°2017-02-22 16:50:59 KC9LGS2.0 miles 255°2017-02-22 16:56:52
EW74482.6 miles 290°2017-02-22 16:53:29 KJ4YZI-156.6 miles 170°2017-02-22 16:56:40
KM4RLE7.0 miles 296°2017-02-14 08:34:05 W4PHJ9.2 miles 141°2017-02-21 20:37:35
K4VRB B9.2 miles 142°2017-02-22 16:57:35 K4VRB-B9.2 miles 142°2017-02-22 16:57:45
W3SMA-i9.6 miles 143°2017-02-22 15:07:41 EW373910.2 miles 172°2017-02-22 16:47:04
KB4OVL10.2 miles 176°2017-02-12 16:50:46 AB4AZ10.4 miles 192°2017-02-18 08:05:31
KM4UFN10.5 miles 192°2017-02-18 08:55:14 N4WRW10.7 miles 156°2017-02-21 20:51:37
N44PH11.4 miles 153°2017-02-19 09:58:44 KM4WVZ-911.4 miles 160°2017-02-04 11:03:08
KB4OVL B11.8 miles 167°2017-02-22 16:31:29 KB4OVL-B11.8 miles 167°2017-02-22 16:31:39
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