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 KD4TWJ-15 - show graphs
Map loading...
Comment: !TDC! Net Control
Location: 28°22.35' N 81°16.75' W - locator EL98II69LJ - show map - static map
5.2 miles Northeast bearing 61° from Buenaventura Lakes, Osceola County, Florida, United States [?]
5.4 miles East bearing 100° from Meadow Woods, Orange County, Florida, United States
13.0 miles Southeast bearing 152° from Orlando, Orange County, Florida, United States
77.6 miles Northeast bearing 67° from Tampa, Hillsborough County, Florida, United States
Last position: 2016-05-27 21:40:07 EDT (196d 22h40m ago)
2016-05-27 21:40:07 EDT local time at Buenaventura Lakes, United States [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: KD4TWJ-15>APWW10 via TCPIP*,qAC,T2HUN
Positions stored: 10
Items and objects originated: 432
Other SSIDs: KD4TWJ KD4TWJ-1 KD4TWJ-3 KD4TWJ-5 KD4TWJ-9
Stations near current position of KD4TWJ-15 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N7RXE-i4.0 miles 341°2016-11-18 15:37:04 65th-Inf5.3 miles 232°2016-12-10 19:07:44
WP4JMV-55.7 miles 226°2016-11-29 00:03:19 WP4JMV5.7 miles 226°2016-11-26 04:19:56
WP4JMV-105.7 miles 226°2016-12-05 05:58:55 WP4JMV-75.7 miles 226°2016-11-29 00:16:14
K2DF-96.0 miles 344°2016-12-05 19:16:58 NO4DB-F6.0 miles 322°2016-12-09 10:40:19
WB9DQT-156.0 miles 343°2016-11-11 19:06:23 EW86696.2 miles 81°2016-12-10 19:07:36
W4MCA6.6 miles 312°2016-12-10 09:46:19 EW47586.8 miles 74°2016-12-10 19:18:30
K1JOG-M7.1 miles 228°2016-12-05 16:42:51 W4LOV7.2 miles 252°2016-12-09 14:02:35
KG4FZO-77.5 miles 208°2016-12-10 19:20:10 KW4IG-M7.5 miles 216°2016-11-30 09:20:06
NO4MH-H8.1 miles 255°2016-11-27 09:38:51 WB4IMT B8.2 miles 183°2016-12-09 11:24:52
WB4IMT-B8.2 miles 183°2016-12-09 11:25:02 KE4RQC-M8.2 miles 180°2016-12-01 21:30:37
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