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 object EMCOMM SI - show graphs
Map loading...
Source callsign: SR7NSI
Comment: Miejsce ostatnich cwiczen
Location: 51°36.30' N 18°45.47' E - locator JO91JO05WE - show map - static map
1.3 miles Northeast bearing 62° from Sieradz, Powiat sieradzki, Łódź Voivodeship, Poland [?]
6.1 miles East bearing 95° from Wróblew, Powiat sieradzki, Łódź Voivodeship, Poland
32.0 miles West bearing 252° from Łódź, Łódź Voivodeship, Poland
82.1 miles Northeast bearing 64° from Wrocław, Lower Silesian Voivodeship, Poland
Last position: 2018-07-16 05:29:16 EDT (186d 10h36m ago)
2018-07-16 11:29:16 CEST local time at Sieradz, Poland [?]
Last path: SR7NSI>BEACON via TCPIP*,qAC,T2SWEDEN2
Positions stored: 2
Others sourced by SR7NSI: 438.825-S 439.525-S SP7KZK
Stations near current position of EMCOMM SI - show more
callsign distance last heard - EST      callsign distance last heard - EST
P2611243_5.6 miles 350°2018-12-21 21:04:23 P26112436.4 miles 314°2018-12-21 21:03:02
SQ7SAU-107.4 miles 90°2019-01-18 14:48:32 SP7MTF-107.6 miles 90°2019-01-18 14:48:37
P25106579.1 miles 58°2018-12-20 08:17:25 SP7QHR-99.2 miles 79°2019-01-18 04:04:36
SP7PZS-29.4 miles 94°2019-01-18 14:53:28 ER-SR7ZD9.6 miles 93°2019-01-18 14:56:10
SP7QHR-109.8 miles 79°2019-01-18 14:48:42 SQ7PKP-510.9 miles 100°2019-01-18 14:40:24
SQ7KRJ-1013.9 miles 106°2019-01-18 14:49:02 SQ7LRD14.2 miles 283°2019-01-05 12:16:40
SQ7KRJ-914.3 miles 105°2019-01-15 13:36:12 P2510657_14.4 miles 47°2018-12-20 08:02:05
SQ7HJG-1016.6 miles 94°2019-01-17 08:06:13 SQ7IQA-1518.2 miles 112°2019-01-18 14:53:32
P142073418.2 miles 112°2019-01-16 15:12:56 SQ7RAF-918.7 miles 96°2019-01-15 09:34:09
SQ7RAF-1019.1 miles 98°2018-12-28 08:23:55 SQ7RAF19.1 miles 98°2019-01-18 15:04:56
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