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 YO4ISC-5 - show graphs
Comment: 145.400MHz www.rolink-net.
Location: 8°03.09' N 98°20.27' E - locator NJ98EB02MI - show map
1.4 miles North bearing 11° from Thalang, Phuket Province, Thailand [?]
9.2 miles North bearing 2° from Kathu, Amphoe Kathu, Phuket Province, Thailand
11.9 miles North bearing 340° from Phuket, Phuket Province, Thailand
12.3 miles North bearing 340° from Ban Talat Yai, Phuket Province, Thailand
Last position: 2024-12-15 03:52:22 EST (51d 13h16m ago)
2024-12-15 15:52:22 +07 local time at Thalang, Thailand [?]
Altitude: -39 ft
Course: 15°
Speed: 22 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: YO4ISC-5>APDR16 via TCPIP*,qAC,T2ROMANIA
Positions stored: 32681
Other SSIDs: YO4ISC-10 YO4ISC-9 YO4ISC-8 YO4ISC-B YO4ISC-N YO4ISC-7
Stations near current position of YO4ISC-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
HS8EMJ C7.2 miles 211°2025-02-04 09:59:29 HS8EMJ-C7.2 miles 211°2025-02-04 09:59:39
HS8EMJ-N8.5 miles 208°2025-01-11 01:00:19 HS8EMJ-D8.5 miles 208°2025-01-11 01:00:29
E29VUS-N10.3 miles 185°2025-02-02 17:44:13 E29VUS-D10.3 miles 185°2025-02-03 09:59:08
005671019 TH11.2 miles 160°2025-02-03 09:45:18 E24DJ-B12.1 miles 171°2025-02-04 16:57:34
E24DJ-C12.1 miles 171°2025-02-04 16:57:34 E24DJ B12.1 miles 171°2025-02-04 16:57:49
E24DJ C12.1 miles 171°2025-02-04 16:57:49 E25GNK-D12.2 miles 164°2025-02-04 16:51:49
E25GNK-N12.2 miles 164°2025-02-04 16:51:39 HS2ZY-912.2 miles 186°2025-02-04 16:57:56
E23JWE13.1 miles 164°2025-01-20 10:05:31 E23JWE-113.1 miles 164°2025-02-04 16:48:26
E23JWE13.1 miles 164°2025-02-04 05:18:11 E23JWE-213.2 miles 163°2025-02-04 16:59:21
00567991015.6 miles 187°2025-02-03 08:45:46 E23JWE19.1 miles 218°2025-01-28 06:59:36
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