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APRS station W4SDC-K - show graphs
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Location: 28°20.80' N 81°38.92' W - locator EL98EI23DE - show map - static map
1.0 miles North bearing 355° from Four Corners, Lake County, Florida, United States [?]
1.0 miles Northwest bearing 336° from Citrus Ridge, Polk County, Florida, United States
56.5 miles Northeast bearing 61° from Tampa, Hillsborough County, Florida, United States
74.3 miles Northeast bearing 57° from Saint Petersburg, Pinellas County, Florida, United States
Last position: 2019-11-06 09:18:50 EST (5d 20h19m ago)
2019-11-06 09:18:50 EST local time at Four Corners, United States [?]
Altitude: 148 ft
Course: 89°
Speed: 0 MPH
Last path: W4SDC-K>API51 via DSTAR*,qAR,W4SDC-B (good)
Positions stored: 114
Other SSIDs: W4SDC-B W4SDC-X
Stations near current position of W4SDC-K - show more
callsign distance last heard - EST      callsign distance last heard - EST
KK4CAB1.7 miles 315°2019-10-28 10:20:06 KK4CAB-i1.7 miles 315°2019-10-17 03:14:56
KJ7DGO2.7 miles 323°2019-11-02 13:13:36 K0SHD-43.1 miles 42°2019-10-30 15:31:15
EW29103.1 miles 194°2019-11-12 05:31:10 W4SDC B3.3 miles 310°2019-11-08 13:29:10
W4SDC-B3.3 miles 310°2019-11-08 13:29:20 KJ4UJW-14.2 miles 144°2019-11-12 05:31:10
KC2ZOA-74.4 miles 94°2019-11-07 18:29:10 W4RNF-75.3 miles 119°2019-11-08 20:20:34
W4RNF-95.4 miles 74°2019-11-09 09:23:29 KC1PV-K5.7 miles 326°2019-11-11 07:34:57
N3FCB5.8 miles 77°2019-10-24 19:32:17 N3FCB5.8 miles 77°2019-11-02 16:36:34
W4RNF-85.8 miles 117°2019-11-07 13:49:03 DW51676.1 miles 176°2019-11-12 05:31:25
KE0CJN-96.2 miles 47°2019-11-11 20:40:56 WC4PEM-146.4 miles 183°2019-11-12 05:36:25
444.625_D6.4 miles 183°2019-11-12 05:26:27 KC1PV B6.4 miles 329°2019-11-12 05:25:17
Stations which heard W4SDC-K directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
DSTAR 7 2019-11-03 13:27:47 2019-11-06 09:18:50 EL98DI > JN61FV 5133.7 miles 50° 2019-11-03 16:02:17

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.
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