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 TI4REA - show graphs
Comment: #25 4.05V
Location: 9°59.96' N 84°06.75' W - locator EJ79WX69LT - show map
455.9 m East bearing 100° from Heredia, Heredia, Costa Rica [?]
1.8 km West bearing 283° from San Pablo, Heredia, Costa Rica
8.0 km Northwest bearing 336° from San José, San José, Costa Rica
118.1 km West bearing 270° from Puerto Limón, Limón, Costa Rica
Last position: 2025-08-07 14:00:51 UTC (33d 15h33m ago)
2025-08-07 08:00:51 CST local time at Heredia, Costa Rica [?]
Altitude: 1216 m
Last WX report: 2025-07-31 00:13:16 UTC (41d 5h21m ago) – show weather charts
31.1 °C 39% 890.6 mbar
Device: DL5TKL: T-Echo (tracker)
Last path: TI4REA>APLETK via qAR,TI2BSH-10
Positions stored: 15
Other SSIDs: TI4REA-3
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