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APRS station WC4J-14 - show graphs
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Comment: NCC-1701A
Mic-E message: In service
Last beacon: WC4J/R
Location: 38°47.46' N 77°31.35' W - locator FM18FS79HU - show map - static map
0.5 miles North bearing 348° from Bull Run, Prince William County, Virginia, United States [?]
1.4 miles West bearing 264° from Sudley, Prince William County, Virginia, United States
27.1 miles West bearing 255° from Washington, D. C., Washington, D.C., United States
59.8 miles Southwest bearing 235° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2017-12-14 20:24:50 EST (2d 22h4m ago)
2017-12-14 20:24:50 EST local time at Bull Run, United States [?]
Altitude: 256 ft
Course: 310°
Speed: 37 MPH
Device: Kenwood: TM-D700 (rig)
Last path: WC4J-14>S8TW4V via WIDE1-1,WIDE2-2,qAr,WC4J-1 (good)
Positions stored: 64771
Packet rate: 157 seconds between packets on average during 7863 seconds.
Other SSIDs: WC4J WC4J-1 WC4J-10 WC4J-3 WC4J-6 WC4J-7
APRS digipeater – Statistics for 2017-12:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2017-12-08 18:13:11 EST (9d 16m ago)
Position packets heard directly: 5 on radio path
Stations near current position of WC4J-14 - show more
callsign distance last heard - EST      callsign distance last heard - EST
WC4J-1338.0 yards 291°2017-12-17 18:29:16 WC4J-10368.8 yards 296°2017-12-14 22:43:46
WC4J-7397.1 yards 294°2017-12-06 21:45:46 WC4J397.1 yards 294°2017-12-17 18:17:09
WC4J-6404.7 yards 291°2017-12-14 20:25:51 KI4AZX-70.6 miles 163°2017-11-29 16:06:38
KE4HOT-70.7 miles 352°2017-12-15 16:52:01 KH6JJD-70.7 miles 343°2017-12-16 10:57:19
W4OVH-C1.1 miles 123°2017-12-17 18:21:10 W4OVH-B1.1 miles 123°2017-12-17 18:21:10
W4OVH B1.1 miles 123°2017-12-17 18:21:25 W4OVH C1.1 miles 123°2017-12-17 18:21:25
W4JXA-102.8 miles 284°2017-12-14 20:57:58 WC4J-33.7 miles 137°2017-12-14 14:17:20
KG4GIY3.9 miles 151°2017-11-30 15:08:20 W4KRL-153.9 miles 36°2017-12-17 18:25:20
K7FSU-93.9 miles 288°2017-12-15 15:56:17 KM4FTK4.3 miles 357°2017-12-15 14:40:31
KM4FTK-B4.3 miles 357°2017-12-16 12:10:00 K1KDA4.4 miles 210°2017-12-14 14:07:58
Stations which heard WC4J-14 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N3HF-1 132 2017-12-01 16:56:05 2017-12-14 20:00:30 FM18DP > FM18GQ 14.1 miles 74° 2017-12-08 17:14:20
W4IFI 38 2017-12-08 15:50:13 2017-12-14 20:02:31 FM18GR > FM18DS 14.2 miles 274° 2017-12-14 15:57:05
NV4FM-5 1 2017-12-14 13:02:15 2017-12-14 13:02:15 FM18GU > FM18JV 12.1 miles 67° 2017-12-14 13:02:15
KV3B-1 14 2017-12-02 19:01:48 2017-12-14 19:58:29 FM18ET > FM19JE 33.2 miles 39° 2017-12-14 19:58:29
W4TTU 5 2017-12-14 13:04:16 2017-12-14 13:38:48 FM18GU > FM19HB 14.2 miles 11° 2017-12-14 13:06:20
N1RM-1 6 2017-12-14 13:24:34 2017-12-14 13:42:54 FM18GU > FM18HW 7.4 miles 37° 2017-12-14 13:42:54
WC4J 152 2017-12-01 16:29:36 2017-12-14 20:19:40 FM18GR > FM18FT 4.9 miles 327° 2017-12-14 15:27:30
N3VT-10 1 2017-12-14 19:50:22 2017-12-14 19:50:22 FM18ET > FM18ES 3.4 miles 150° 2017-12-14 19:50:22
W4KEL-12 134 2017-12-01 17:48:45 2017-12-14 20:22:48 FM18GU > FM08QH 74.0 miles 240° 2017-12-14 13:10:23
WC4J-1 197 2017-12-05 15:56:09 2017-12-14 20:24:50 FM18FQ > FM18FT 7.9 miles 20° 2017-12-14 18:53:40

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-14
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
WC4J-1 5 2017-12-05 16:13:09 2017-12-08 19:28:09 FM18FT > FM18FS 1.9 miles 325° 2017-12-08 19:28:09

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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