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APRS station SR3DOS - show graphs
Comment: 70cm MMDVM Voice (C4FM) 438.28750MHz -7.6000MHz, Cyfrowy Przemiennik Ostrowski
Location: 51°39.58' N 17°47.85' E - locator JO81VP58QH - show map
0.5 miles Northwest bearing 309° from Ostrów Wielkopolski, Powiat ostrowski, Greater Poland Voivodeship, Poland [?]
7.7 miles West bearing 248° from Skalmierzyce, Powiat ostrowski, Greater Poland Voivodeship, Poland
50.8 miles Northeast bearing 40° from Wrocław, Lower Silesian Voivodeship, Poland
71.7 miles West bearing 266° from Łódź, Łódź Voivodeship, Poland
Last position: 2024-12-23 19:26:33 EST (12m10s ago)
2024-12-24 01:26:33 CET local time at Ostrów Wielkopolski, Poland [?]
Altitude: 410 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: SR3DOS>APDG03 via TCPIP*,qAC,T2PERTH
Positions stored: 7
Packet rate: 1199 seconds between packets on average during 58748 seconds.
Other SSIDs: SR3DOS-B
APRS igate – Statistics for 2024-12:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2024-12-23 16:50:18 EST (2h48m ago)
Position packets heard directly: 74 on radio path
Position packets sent to APRS-IS: 126 – show map
Stations near current position of SR3DOS - show more
callsign distance last heard - EST      callsign distance last heard - EST
SR3DOS B0.0 yards 0°2024-12-23 19:35:53 SR3DOS-B0.0 yards 0°2024-12-23 19:36:03
SR3NOW100.3 yards 270°2024-12-23 19:35:15 SP3QDU-10.4 miles 83°2024-12-08 11:07:07
SP3QDU0.4 miles 83°2024-12-23 16:50:31 SP3QDU-30.6 miles 50°2024-12-21 15:52:37
SP3UK0.9 miles 154°2024-12-07 06:27:57 SQ3OOK-100.9 miles 153°2024-12-01 05:32:43
SQ3KAR-X1.2 miles 123°2024-12-23 11:36:05 SQ3KAR-21.2 miles 123°2024-12-23 14:41:41
SP3QDU-71.5 miles 166°2024-12-23 11:16:25 SP3QDU-21.7 miles 137°2024-12-23 16:25:40
SP3QDU-41.7 miles 140°2024-12-22 02:47:08 SP3AT-X1.7 miles 120°2024-11-29 16:51:28
SP3QDU-51.7 miles 140°2024-12-21 13:11:45 SP3QDU-X1.8 miles 146°2024-12-23 10:00:05
SP3QDX-111.8 miles 133°2024-12-11 14:52:11 SP3QDX-101.8 miles 133°2024-12-20 13:16:11
SP3QDX-91.8 miles 133°2024-12-17 11:30:46 SP3QDX-X1.8 miles 133°2024-12-08 13:43:00
Stations heard directly by SR3DOS
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
SP3QDU 74 2024-12-01 03:07:22 2024-12-23 16:50:18 JO81VP > JO81VP 0.4 miles 83° 2024-12-23 16:50:18

Only stations from which a position packet has been heard 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.
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