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 TI2ALF-9 - show graphs
Comment: TI0RC/R 439.850 UHF
Location: 9°57.68' N 83°54.74' W - locator EJ89BX00MR - show map
8.6 km Northwest bearing 330° from Cot, Cartago, Costa Rica [?]
10.5 km North bearing 3° from Cartago, Cartago, Costa Rica
19.0 km East bearing 81° from San José, San José, Costa Rica
96.3 km West bearing 268° from Puerto Limón, Limón, Costa Rica
Last position: 2025-04-23 17:16:33 UTC (15d 23h42m ago)
2025-04-23 11:16:33 CST local time at Cot, Costa Rica [?]
Altitude: 2644 m
Course:
Speed: 0 km/h
Device: R3ABM: BrandMeister DMR
Last path: TI2ALF-9>APBM1D via DMR*,qAS,BM214EA (good)
Positions stored: 1807
Other SSIDs: TI2ALF-10 TI2ALF
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