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 SG3EFS - show graphs
Map loading...
Comment: Pi-Star HotSpot 433.4875/433.4875 CC1
Location: 62°17.25' N 17°26.88' E - locator JP82RG39SA - show map - static map
2.0 miles East bearing 96° from Skottsund, Sundsvalls Kommun, Västernorrland, Sweden [?]
2.4 miles East bearing 100° from Kvissleby, Sundsvalls Kommun, Västernorrland, Sweden
8.5 miles Southeast bearing 148° from Sundsvall, Sundsvalls Kommun, Västernorrland, Sweden
80.0 miles Southwest bearing 211° from Örnsköldsvik, Örnsköldsviks Kommun, Västernorrland, Sweden
Last position: 2018-12-16 22:31:19 EST (9m50s ago)
2018-12-17 04:31:19 CET local time at Skottsund, Sweden [?]
Last path: SG3EFS>APBM1S via TCPIP*,qAS,SK0RMQ-14
Positions stored: 3
Packet rate: 600 seconds between packets on average during 29395 seconds.
Other SSIDs: SG3EFS-B
Stations near current position of SG3EFS - show more
callsign distance last heard - EST      callsign distance last heard - EST
SG3EFS B0.0 yards 0°2018-12-16 22:27:39 SG3EFS-B0.0 yards 0°2018-12-16 22:27:49
SM3ESX-92.4 miles 283°2018-12-14 07:47:57 SK3RFG D2.9 miles 288°2018-11-21 06:14:36
SK3RFG-D2.9 miles 288°2018-11-21 06:14:46 SM3XCH-113.5 miles 301°2018-12-08 07:12:18
SM3XCH3.5 miles 301°2018-12-12 13:32:48 SE3XCH3.5 miles 301°2018-12-16 22:31:24
SM3SJN-35.7 miles 23°2018-12-16 22:36:07 EL-277967.4 miles 7°2018-12-16 22:26:28
MAX7.5 miles 335°2018-11-19 19:51:24 SM3UQS-77.8 miles 339°2018-12-06 03:32:17
SK3BG-17.9 miles 320°2018-12-16 22:03:43 Svall - AIS7.9 miles 5°2018-11-21 18:07:49
SK3BG8.1 miles 321°2018-12-16 22:36:58 SK3BG-R8.2 miles 7°2018-12-16 22:40:58
MEDVIND8.3 miles 330°2018-11-19 19:50:18 SM3SJN8.6 miles 342°2018-12-16 22:32:17
SA3AER-99.6 miles 339°2018-12-08 10:57:06 SA3AER9.7 miles 339°2018-12-16 16:36:35
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.
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