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 SQ7JHW - show graphs
Map loading...
Location: 51°21.16' N 19°22.09' E - locator JO91QI44EP - show map - static map
1.2 miles Southeast bearing 156° from Bełchatów, Powiat bełchatowski, Łódź Voivodeship, Poland [?]
5.6 miles East bearing 82° from Kluki, Powiat bełchatowski, Łódź Voivodeship, Poland
27.8 miles South bearing 189° from Łódź, Łódź Voivodeship, Poland
92.7 miles Southwest bearing 230° from Warsaw, Masovian Voivodeship, Poland
Last position: 2017-02-25 15:52:27 EST (6h34m ago)
2017-02-25 21:52:27 CET local time at Bełchatów, Poland [?]
Altitude: 853 ft
Course: 307°
Device: Icom: unknown (D-Star)
Last path: SQ7JHW>API710 via DSTAR*,qAR,SR7UVV-B (good)
Positions stored: 982
Stations near current position of SQ7JHW - show more
callsign distance last heard - EST      callsign distance last heard - EST
SQ1GZO-91.0 miles 339°2017-02-24 14:24:55 sq7jhc-i1.1 miles 70°2017-02-23 11:03:09
SQ7JHC1.5 miles 178°2017-02-23 09:08:12 M3820740_9.5 miles 223°2017-02-01 19:52:14
SQ7OIP9.8 miles 98°2017-02-12 12:04:38 SR7UVV B10.0 miles 163°2017-02-25 22:16:07
SR7UVV-B10.0 miles 163°2017-02-25 22:16:17 M382074011.8 miles 175°2017-02-01 20:33:18
SQ2LYQ-913.4 miles 68°2017-02-25 22:25:13 SQ2LYQ-1413.4 miles 68°2017-02-25 22:20:41
SQ7FJB-113.4 miles 68°2017-02-25 22:00:03 SP8MTA-913.7 miles 72°2017-02-20 21:04:46
SP7EP14.9 miles 71°2017-02-23 04:06:26 SQ9JXX14.9 miles 171°2017-02-24 13:52:45
M3820729_15.0 miles 218°2017-01-30 08:02:10 M382072915.6 miles 218°2017-01-30 08:12:42
SQ7RAF-516.2 miles 335°2017-02-05 10:20:45 SQ7RAF-1016.4 miles 334°2017-02-25 22:07:29
NO-8417.0 miles 302°2017-02-25 12:21:24 M382073917.9 miles 168°2017-02-02 08:08:50
Stations which heard SQ7JHW directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DSTAR 173 2017-02-02 18:35:17 2017-02-25 15:52:27 JO91QI > GG87JA 6372.0 miles 235° 2017-02-25 05:54:18

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