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 SP7DAD-3 - show graphs
Map loading...
Comment: Andrzej in Lodz JO91RT
Last status: UI-View32 V2.03 QRV 144,800Mhz
Location: 51°48.33' N 19°27.11' E - locator JO91RT43FH - show map - static map
3.9 miles North bearing 351° from Łódź, Łódź Voivodeship, Poland [?]
6.7 miles Northeast bearing 53° from Konstantynów Łódzki, Powiat pabianicki, Łódź Voivodeship, Poland
72.5 miles Southwest bearing 247° from Warsaw, Masovian Voivodeship, Poland
Last position: 2018-10-21 09:33:27 EDT (22h ago)
2018-10-21 15:33:27 CEST local time at Łódź, Poland [?]
Device: Roger Barker, G4IDE: UI-View32 (software, Windows)
Last path: SP7DAD-3>APU25N via SP7PGK-15*,WIDE2-1,qAS,SP7RB-10 (good)
Positions stored: 2
Other SSIDs: SP7DAD SP7DAD-18 SP7DAD-4
Stations near current position of SP7DAD-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SP7DAD20.7 yards 0°2018-10-22 04:38:44 SP7CHR-1490.3 yards 103°2018-09-27 03:14:04
SP7CHR-7100.7 yards 90°2018-10-01 13:17:59 SQ7AYZ-50.5 miles 132°2018-10-16 10:29:00
SQ7RJZ-DP1.0 miles 330°2018-10-22 04:39:30 SP7EXQ-101.2 miles 342°2018-10-22 07:02:21
SP7OQQ-11.2 miles 203°2018-10-22 07:31:53 SP7OSQ621.2 miles 203°2018-09-30 01:25:34
SP7Q-41.3 miles 140°2018-10-19 10:46:12 SQ7RJZ-181.5 miles 340°2018-10-10 04:16:05
SQ7OTK1.8 miles 186°2018-10-13 07:18:22 SP7KS-181.9 miles 231°2018-09-27 03:28:04
SP7KS-11.9 miles 231°2018-10-21 23:50:49 SQ7PA1.9 miles 189°2018-09-30 12:26:41
SQ7PA-11.9 miles 189°2018-10-22 07:32:05 SP7KS-92.2 miles 253°2018-10-07 11:42:32
145.675-L2.4 miles 158°2018-10-22 07:29:32 SP7RDI-DP2.5 miles 174°2018-10-19 06:39:59
SQ7AYZ-42.5 miles 212°2018-10-18 02:09:58 SQ7PFP-B2.7 miles 257°2018-10-22 07:24:41
Stations which heard SP7DAD-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
SR4DOS 1 2018-10-13 16:17:02 2018-10-13 16:17:02 JO91RT > JO93XN 122.2 miles 9° 2018-10-13 16:17:02
SP7PGK-15 44 2018-10-12 14:36:46 2018-10-21 09:33:27 JO91RT > JO91RR 4.3 miles 159° 2018-10-21 09:33:27
SR5DRK 12 2018-10-03 10:12:06 2018-10-16 15:10:39 JO91RT > KO01GI 57.1 miles 122° 2018-10-16 15:10:39
PSAT 1 2018-10-19 12:28:58 2018-10-19 12:28:58 JO91RT > PM18KT 4667.8 miles 55° 2018-10-19 12:28:58
SP7PZS-2 2 2018-10-13 15:37:02 2018-10-16 15:12:35 JO91RT > JO91LO 25.0 miles 235° 2018-10-16 15:12:35
SQ7OTM-2 1 2018-10-13 16:37:04 2018-10-13 16:37:04 JO91RT > KO01AN 31.0 miles 125° 2018-10-13 16:37:04

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