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APRS station SR7ULD-B - show graphs
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Comment: 440 Voice 439.55000MHz -7.6000MHz
Location: 51°45.90' N 19°31.04' E - locator JO91SS23BO - show map - static map
2.4 miles Northeast bearing 64° from Łódź, Łódź Voivodeship, Poland [?]
5.3 miles North bearing 16° from Starowa Góra, Powiat łódzki wschodni, Łódź Voivodeship, Poland
71.2 miles Southwest bearing 244° from Warsaw, Masovian Voivodeship, Poland
Last position: 2017-01-21 22:41:51 EST (14m2s ago)
2017-01-22 04:41:51 CET local time at Łódź, Poland [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: SR7ULD-B>APDG02 via TCPIP*,qAC,SR7ULD-BS
Positions stored: 3
Packet rate: 1181 seconds between packets on average during 59067 seconds.
Other SSIDs: SR7ULD-C
APRS igate – Statistics for 2017-01:
Position packets sent to APRS-IS: 376 – show map
Stations near current position of SR7ULD-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
SR7ULD B0.0 yards 0°2017-01-21 22:41:41 SR7ULD C0.0 yards 0°2017-01-21 22:42:01
SR7ULD-C0.0 yards 0°2017-01-21 22:42:11 SQ7NHR0.8 miles 163°2017-01-20 13:03:01
SP7FP-101.1 miles 300°2017-01-21 22:16:21 439.075-L1.3 miles 33°2017-01-21 22:51:53
SR7LDZ B1.3 miles 32°2017-01-21 22:49:27 SR7LDZ-B1.3 miles 32°2017-01-21 22:49:37
SR7UVL B1.3 miles 33°2017-01-21 22:46:06 SR7UVL-B1.3 miles 33°2017-01-21 22:45:52
SP7SG-101.4 miles 105°2017-01-21 22:17:41 T2POLC1.5 miles 257°2017-01-21 22:33:58
SP7EZD1.5 miles 256°2017-01-21 22:48:51 SP7EZD-101.5 miles 256°2017-01-21 22:31:25
SP7EZD-51.5 miles 255°2017-01-02 03:12:14 SQ7HJI1.6 miles 308°2017-01-20 06:28:10
SQ7OFD B1.7 miles 199°2017-01-21 22:49:36 SQ7OFD-B1.7 miles 199°2017-01-21 22:49:46
SQ7OFD1.8 miles 199°2017-01-19 13:11:22 SP7PGK-151.8 miles 226°2017-01-21 22:50:04
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.
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