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 KJ4TJD-B - show graphs
Map loading...
Comment: 440 Voice 444.500 +5.00 Mhz
Location: 28°49.79' N 81°46.28' W - locator EL98CT79KD - show map - static map
3.3 miles Northwest bearing 303° from Tavares, Lake County, Florida, United States [?]
8.6 miles North bearing 344° from Astatula, Lake County, Florida, United States
73.8 miles Northeast bearing 34° from Tampa, Hillsborough County, Florida, United States
91.6 miles Northeast bearing 37° from Saint Petersburg, Pinellas County, Florida, United States
Last position: 2018-04-22 12:09:55 EDT (3m38s ago)
2018-04-22 12:09:55 EDT local time at Tavares, United States [?]
Device: Peter Loveall, AE5PL: jAPRSIgate (software)
Last path: KJ4TJD-B>APJI43 via TCPIP*,qAC,KJ4TJD-GS
Positions stored: 26
Packet rate: 576 seconds between packets on average during 28800 seconds.
APRS igate – Statistics for 2018-04:
Position packets sent to APRS-IS: 1 – show map
Stations near current position of KJ4TJD-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KJ4TJD B0.0 yards 0°2018-04-22 12:10:09 NF2F-ios supply one11.2 yards 49°2018-04-03 14:56:01
AA5QJ-82.3 miles 129°2018-04-22 12:13:18 KK4MGE-92.5 miles 274°2018-04-12 11:50:20
W7CS2.7 miles 273°2018-04-16 13:32:19 KK4KYK B3.1 miles 111°2018-04-22 12:02:29
KK4KYK-B3.1 miles 111°2018-04-22 12:02:14 KC4HAD4.0 miles 108°2018-04-21 13:37:21
KD4WOV-54.1 miles 35°2018-04-06 21:29:31 CW48285.4 miles 174°2018-04-22 11:59:27
KM4QMB5.8 miles 44°2018-03-23 20:14:44 KC4LZN-56.1 miles 144°2018-04-20 17:13:26
KD4WOV-46.2 miles 96°2018-04-18 17:16:20 KC4LZN-106.2 miles 143°2018-04-22 12:13:20
K9SSL7.3 miles 280°2018-04-20 19:58:32 KK4MGE B7.5 miles 237°2018-04-21 15:44:33
KK4MGE-B7.5 miles 237°2018-04-21 15:44:43 KK4MGE7.5 miles 237°2018-04-21 15:41:22
KA6NZU7.5 miles 237°2018-04-22 12:13:22 RS167.6 miles 222°2018-03-24 07:45:18
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