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APRS station WC4J-2 - show graphs
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Comment: WC4J 6M APRS
Location: 38°47.70' N 77°31.46' W - locator FM18FT70BT - show map - static map
0.8 miles North bearing 345° from Bull Run, Prince William County, Virginia, United States [?]
1.5 miles West bearing 276° from Sudley, Prince William County, Virginia, United States
27.1 miles West bearing 255° from Washington, D. C., Washington, D.C., United States
59.7 miles Southwest bearing 235° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2021-04-10 07:17:04 EDT (4m1s ago)
2021-04-10 07:17:04 EDT local time at Bull Run, United States [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: WC4J-2>APWW11 via TCPIP*,qAC,T2AUSTRIA
Positions stored: 11
Packet rate: 1186 seconds between packets on average during 58102 seconds.
Other SSIDs: WC4J-10 WC4J-11 WC4J-13 WC4J-14 WC4J-16 WC4J-3 WC4J-6 WC4J-7
APRS igate – Statistics for 2021-04:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2021-04-10 07:04:17 EDT (16m48s ago)
Position packets heard directly: 849 on radio path
Position packets sent to APRS-IS: 1272 – show map
Stations near current position of WC4J-2 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WC4J-3375.7 yards 210°2021-04-10 06:53:55 WC4J-6400.6 yards 211°2021-04-09 17:00:28
WC4J-14426.7 yards 211°2021-04-08 17:04:59 WC4J-160.4 miles 234°2021-03-24 21:21:12
W8COC0.8 miles 15°2021-03-30 12:00:13 WC4J-101.3 miles 315°2021-04-10 07:00:47
KO4BCN-72.0 miles 266°2021-03-27 15:01:07 W4FIX-92.7 miles 100°2021-03-21 21:01:03
FW94632.9 miles 223°2021-04-10 07:20:33 W4KRL-93.7 miles 40°2021-03-14 21:20:53
W4KRL-43.8 miles 40°2021-03-25 11:12:35 K4FAA-93.8 miles 141°2021-03-20 09:42:26
W4JTP-94.0 miles 206°2021-04-05 12:19:03 WA1STU-104.3 miles 308°2021-04-10 07:20:02
KO4IUM4.4 miles 265°2021-03-17 18:56:22 EW78404.5 miles 31°2021-04-10 07:17:28
K1KDA4.5 miles 204°2021-04-09 16:32:17 N3VT4.6 miles 247°2021-04-10 07:13:34
KJ4LAS-94.7 miles 281°2021-03-20 13:47:13 K4AXX4.7 miles 269°2021-03-29 13:22:55
Stations which heard WC4J-2 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
NV4F-6 5 2021-04-05 23:29:50 2021-04-06 07:37:13 FM18FT > FM18FP 9.4 miles 186° 2021-04-06 07:37:13

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.
Stations heard directly by WC4J-2
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
WC4J-6 180 2021-04-01 12:02:02 2021-04-09 17:00:28 FM18FQ > FM18FT 7.0 miles 205° 2021-04-03 13:31:31
NV4F-6 669 2021-03-31 20:01:35 2021-04-10 07:04:17 FM18FP > FM18FT 9.4 miles 186° 2021-04-10 07:04:17

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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