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 SP3QFE-7 - show graphs
Map loading...
Comment: test th-d74
Mic-E message: In service
Location: 51°28.14' N 18°51.04' E - locator JO91KL22BN - show map - static map
1.0 miles Northeast bearing 54° from Burzenin, Powiat sieradzki, Łódź Voivodeship, Poland [?]
4.5 miles Northwest bearing 298° from Widawa, Powiat łaski, Łódź Voivodeship, Poland
32.8 miles Southwest bearing 234° from Łódź, Łódź Voivodeship, Poland
47.9 miles North bearing 346° from Częstochowa, Częstochowa, Silesian Voivodeship, Poland
Last position: 2017-09-09 06:30:09 EDT (13d 22h47m ago)
2017-09-09 12:30:09 CEST local time at Burzenin, Poland [?]
Altitude: 430 ft
Course: 183°
Speed: 2 MPH
Device: Kenwood: TH-D74 (ht)
Last path: SP3QFE-7>U1RX14 via WIDE1-1,WIDE3-3,qAR,SP5PRF-7 (suboptimal)
This station is transmitting packets with a configured path of over 3 digipeaters. This causes serious congestion in the APRS network and errors when plotting the station's route on a map. Please consider using a path of WIDE1-1,WIDE2-1 or WIDE2-2, or even WIDE1-1,WIDE2-2 if you are moving very far away from an iGATE.
Positions stored: 1878
Stations near current position of SP3QFE-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SQ6MIK-766.0 yards 337°2017-09-08 08:51:15 SP5OK-2128.0 yards 342°2017-09-05 14:56:48
W2SEG-7155.8 yards 336°2017-09-09 15:30:43 SP8XCE158.3 yards 320°2017-09-10 03:52:05
SQ7OYG-5163.7 yards 351°2017-09-08 03:15:38 SQ9MDD166.4 yards 319°2017-09-08 16:10:46
SQ5NWI-10173.7 yards 339°2017-09-10 03:17:43 SP5PRF-7174.7 yards 324°2017-09-10 06:40:13
SP8NTH-5175.7 yards 344°2017-09-09 07:29:39 SP8NCG-15176.2 yards 360°2017-09-08 11:29:57
SP5MXW-7182.0 yards 321°2017-09-09 17:01:40 SP7MTU-2182.3 yards 0°2017-09-08 11:17:35
SP7KS182.3 yards 0°2017-09-09 10:23:20 SQ7PEL-7182.3 yards 0°2017-09-09 05:30:28
SP7PZT-7182.7 yards 356°2017-09-09 08:15:25 SP2UKD-9209.0 yards 14°2017-09-08 05:26:28
SQ9PBS216.6 yards 20°2017-09-09 09:44:11 SP9MLI244.4 yards 354°2017-09-09 10:02:55
SP8BPX-7249.7 yards 333°2017-09-09 14:15:11 SQ7PEL-10310.7 yards 328°2017-09-09 08:45:29
Stations which heard SP3QFE-7 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
SP5PRF-7 1 2017-09-09 06:30:09 2017-09-09 06:30:09 JO91KL > JO91KL 174.7 yards 324° 2017-09-09 06:30:09

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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS