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 9Z4A-10 - show graphs
Map loading...
Comment: 9Z4A-10 Sat Gate FREQ=145.825| DireWolf 1.4 on RPi+RTL-SDR using QSO365 image
Location: 10°33.81' N 61°19.06' W - locator FK90IN15VF - show map - static map
4.9 miles South bearing 168° from Arouca, Trinidad and Tobago [?]
5.4 miles Southwest bearing 206° from Arima, Borough of Arima, Trinidad and Tobago
7.5 miles Northeast bearing 64° from Chaguanas, Chaguanas, Trinidad and Tobago
21.2 miles Northeast bearing 24° from Mon Repos, City of San Fernando, Trinidad and Tobago
Last position: 2020-03-26 16:08:42 EDT (6d 17h17m ago)
2020-03-26 16:08:42 AST local time at Arouca, Trinidad and Tobago [?]
Last telemetry: 2018-12-05 12:20:34 EST (483d 20h5m ago) – show telemetry
Battery: 100 Percent, Charging/AC: 48 Charge/On/Off, GPS+Sat: 2 Sats/On/Off, A4: 500 N/A, A5: 0 N/A
 A/C     Charging     GPS     B4     B5     B6     B7     B8 
Device: WB2OSZ: DireWolf
Last path: 9Z4A-10>APDW15 via TCPIP*,qAC,T2QUEBEC
Positions stored: 304
Items and objects originated: 9Z4A-6 TEMA
Other SSIDs: 9Z4A-6 9Z4A-7 9Z4A-8 9Z4A-9
Last heard a station directly: 2019-12-16 12:54:41 EST (107d 19h31m ago)
Normal receiver range estimate: 6 miles (Updated: 2017-04-30 02:41:44 EDT)
Stations near current position of 9Z4A-10 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
9Z4A-92.9 miles 313°2020-04-02 09:16:08 FW62824.1 miles 26°2020-04-02 09:23:18
9Z4RG-N4.5 miles 133°2020-04-02 09:08:19 9Z4RG-106.0 miles 234°2020-04-02 09:24:05
9Z4RG-156.1 miles 234°2020-03-30 15:59:58 9Z4DMD-46.5 miles 29°2020-03-31 20:04:15
9Z4DMD6.5 miles 29°2020-03-31 20:47:39 9Z4RG-69.2 miles 302°2020-04-02 09:20:23
REACT12.0 miles 194°2020-04-02 09:03:39 9Y4TT C12.6 miles 198°2020-04-02 09:15:22
9Y4TT-C12.6 miles 198°2020-04-02 09:15:32 9Y4TT A12.6 miles 198°2020-04-02 09:15:12
OCEAN ASTRO13.3 miles 294°2020-04-02 09:24:07 RUEY I SHYANG 10613.5 miles 294°2020-04-02 09:23:07
RUEY I SHYANG 10313.5 miles 294°2020-04-02 09:24:07 DONA CHAGA13.5 miles 294°2020-03-10 10:47:32
9Y4AT B14.0 miles 297°2020-03-18 04:52:06 9Y4AT-B14.0 miles 297°2020-03-18 04:52:16
CARIB SUN14.0 miles 292°2020-04-02 09:23:07 GRAYFIELDT114.1 miles 293°2020-03-19 17:49:15
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