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 TI4LTC-10 - show graphs
Comment: APRS-IS for Win32
Location: 9°59.53' N 84°11.13' W - locator EJ79VX78RC - show map
1.0 km North bearing 346° from San Antonio, Heredia, Costa Rica [?]
4.4 km Southeast bearing 129° from Alajuela, Alajuela, Costa Rica
6.1 km West bearing 269° from San Francisco, Heredia, Costa Rica
13.0 km Northwest bearing 300° from San José, San José, Costa Rica
Last position: 2024-11-26 03:19:52 UTC (76d 10h48m ago)
2024-11-25 21:19:52 CST local time at San Antonio, Costa Rica [?]
Last telemetry: 2024-10-23 17:07:58 UTC (109d 21h ago) – show telemetry
Ch 1: 99, Ch 2: 48, Ch 3: 2, Ch 4: 128, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: TI4LTC-10>APWW11 via TCPIP*,qAC,T2CSNGRAD
Positions stored: 7
Other SSIDs: TI4LTC-9
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.
User guide · 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