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 SA3CKB-9 - show graphs
Map loading...
Comment: 145.750MHz tOFF -060
Mic-E message: In service
Location: 63°14.80' N 14°35.65' E - locator JP73HF19HE - show map - static map
4.8 miles North bearing 345° from Östersund, Östersunds Kommun, Jämtland, Sweden [?]
7.1 miles Southeast bearing 140° from Krokom, Krokoms Kommun, Jämtland, Sweden
13.9 miles Northwest bearing 328° from Brunflo, Östersunds Kommun, Jämtland, Sweden
Last position: 2018-10-19 10:04:11 EDT (23h13m ago)
2018-10-19 16:04:11 CEST local time at Östersund, Sweden [?]
Altitude: 1109 ft
Course: 322°
Speed: 40 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: SA3CKB-9>V3QT80 via WIDE1-1,WIDE2-1,qAR,SA3PJN-2 (good)
Positions stored: 6515
Packet rate: 58 seconds between packets on average during 635 seconds.
Other SSIDs: SA3CKB
Stations near current position of SA3CKB-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SA3PJN-70.8 miles 238°2018-10-09 12:55:57 SA3PJN-60.9 miles 237°2018-10-17 13:36:28
SA3PJN-90.9 miles 238°2018-10-20 08:49:24 SA3PJN-WX0.9 miles 236°2018-10-20 09:14:34
SA3PJN-20.9 miles 236°2018-10-20 09:12:32 SM3IZR-72.1 miles 165°2018-10-12 08:24:51
SA3FBX-92.2 miles 298°2018-10-19 15:10:20 SA3PJN-52.7 miles 144°2018-10-14 13:28:05
SK3JR-34.4 miles 177°2018-10-20 08:58:02 SA3MSA5.0 miles 153°2018-10-20 09:11:30
SA3MSA B5.0 miles 153°2018-10-20 09:08:50 SA3MSA-B5.0 miles 153°2018-10-20 09:09:00
SA3BLO5.0 miles 218°2018-10-01 11:49:16 SA3MSA-35.1 miles 158°2018-10-12 16:13:10
SM3IZD-26.0 miles 161°2018-10-14 15:07:18 SA3CKB7.4 miles 325°2018-10-07 13:41:33
SA3BED-77.5 miles 154°2018-10-20 07:29:00 SA3BED-37.5 miles 154°2018-10-17 16:44:05
SA3BED7.5 miles 154°2018-10-05 07:37:08 SK3JR B9.0 miles 178°2018-10-20 09:15:50
Stations which heard SA3CKB-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
SA3PJN-2 334 2018-10-03 09:54:01 2018-10-19 10:04:11 JP73JB > JP73GF 13.5 miles 324° 2018-10-07 05:58:58
SK3JR-3 125 2018-10-03 09:53:01 2018-10-19 10:01:19 JP73FI > JP73HE 11.6 miles 155° 2018-10-12 09:36:11

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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