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APRS station W4RFJ - show graphs
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Location: 40°02.17' N 75°52.54' W - locator FN20BA48WQ - show map - static map
5.8 miles Northeast bearing 23° from Parkesburg, Chester County, Pennsylvania, United States [?]
7.9 miles Northeast bearing 41° from Atglen, Chester County, Pennsylvania, United States
38.1 miles West bearing 279° from Philadelphia, Philadelphia County, Pennsylvania, United States
64.7 miles Northeast bearing 37° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2016-08-22 17:22:02 EDT (181d 13h46m ago)
2016-08-22 17:22:02 EDT local time at Parkesburg, United States [?]
Speed: 1 MPH
Device: Icom: unknown (D-Star)
Last path: W4RFJ>API510 via DSTAR*,qAR,W4RFJ-B (good)
Positions stored: 2590
Other SSIDs: W4RFJ-1 W4RFJ-13 W4RFJ-9 W4RFJ-B
Stations near current position of W4RFJ - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW19101.2 miles 351°2017-02-20 05:55:39 EW99362.8 miles 83°2017-02-20 05:56:42
AT6273.2 miles 302°2017-02-20 05:57:55 DW29383.3 miles 114°2017-02-20 06:03:15
K3JSE-53.9 miles 87°2017-02-20 03:23:52 K3JSE-RI3.9 miles 87°2017-02-20 03:23:52
K3JSE-RD3.9 miles 87°2017-02-20 03:23:52 KB3RNL-14.4 miles 357°2017-02-20 06:07:22
-14.4 miles 357°2017-02-19 17:13:33 W3AWF-124.5 miles 334°2017-02-16 00:04:37
EW52074.5 miles 205°2017-02-20 06:07:06 K3JV-95.0 miles 114°2017-01-26 10:17:35
K3JSE-25.0 miles 86°2017-02-20 06:05:43 K3JSE-95.1 miles 86°2017-02-18 15:22:37
EW30135.6 miles 128°2017-02-20 06:01:21 K3DY-B5.9 miles 132°2017-02-20 06:05:20
K3DY B5.9 miles 132°2017-02-20 06:05:10 N3FYI-107.3 miles 216°2017-02-19 16:41:00
EW29947.6 miles 134°2017-02-20 06:00:11 KB3ZUV B7.9 miles 108°2017-02-19 01:03:14
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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