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APRS station W4RFJ-9 - show graphs
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Location: 39°53.71' N 75°20.04' W - locator FM29HV94WU - show map - static map
1.8 miles West bearing 277° from Norwood, Delaware County, Pennsylvania, United States [?]
2.4 miles West bearing 262° from Glenolden, Delaware County, Pennsylvania, United States
89.6 miles Southwest bearing 235° from Brooklyn, Kings County, New York, United States
89.9 miles Southwest bearing 231° from New York City, New York, United States
Last position: 2021-01-16 21:12:26 EST (2d 9h22m ago)
2021-01-16 21:12:26 EST local time at Norwood, United States [?]
Speed: 9 MPH
Device: Icom: unknown (D-Star)
Last path: W4RFJ-9>API410 via DSTAR*,qAR,W4RFJ-B (good)
Positions stored: 11401
Packet rate: 37 seconds between packets on average during 260 seconds.
Other SSIDs: W4RFJ W4RFJ-1 W4RFJ-3 W4RFJ-B W4RFJ-N W4RFJ-Z
Stations near current position of W4RFJ-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
AA3US0.6 miles 112°2021-01-11 22:41:06 DW95840.9 miles 272°2021-01-19 06:30:29
N3GSD B1.0 miles 300°2021-01-19 06:16:22 N3GSD-B1.0 miles 300°2021-01-19 06:16:32
N3GSD D1.0 miles 300°2021-01-18 22:53:02 N3GSD-D1.0 miles 300°2021-01-18 22:53:12
N3GSD-11.1 miles 274°2021-01-19 06:14:21 N3GSD-71.1 miles 275°2021-01-18 12:20:08
W4RFJ1.4 miles 137°2021-01-15 15:41:00 W4RFJ-31.4 miles 136°2021-01-19 06:32:18
KA3TEJ-11.4 miles 136°2021-01-09 00:34:35 W4RFJ-11.4 miles 135°2021-01-18 23:00:29
KC3IGM1.5 miles 76°2020-12-21 17:03:51 N3TJB-91.6 miles 215°2021-01-08 15:31:17
N3FCX1.7 miles 69°2021-01-19 06:15:33 N3FCX-31.7 miles 69°2021-01-17 21:17:45
SUV1.7 miles 69°2021-01-18 09:28:36 KC3MGF-91.9 miles 191°2021-01-17 10:08:18
W3JNF-72.1 miles 20°2021-01-04 18:37:34 W4RFJ Z2.2 miles 90°2021-01-19 06:32:34
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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