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Callsign, ship name or locator: Clear       Completed generating statistics (took 0.050 s).
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APRS station WC4J-14 - show graphs
Comment: NCC-1701A
Mic-E message: In service
Last beacon: WC4J/R
Location: 38°47.44' N 77°31.30' W - locator FM18FS79JS - show map
4.0 miles West bearing 268° from Yorkshire, Prince William County, Virginia, United States [?]
6.1 miles Southwest bearing 236° from Centreville, Fairfax 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: 2025-01-05 16:06:39 EST (2d 18h31m ago)
2025-01-05 16:06:39 EST local time at Yorkshire, United States [?]
Altitude: 259 ft
Course: 286°
Speed: 0 MPH
Device: Kenwood: TM-D700 (rig)
Last path: WC4J-14>S8TW4T via WIDE1-1,WIDE2-1,qAR,WC4J (good)
Positions stored: 132893
Packet rate: 122 seconds between packets on average during 5971 seconds.
Other SSIDs: WC4J WC4J-8 WC4J-7 WC4J-9
APRS digipeater – Statistics for 2025-01:
Stations heard directly: 1 on radio path – show map
Last heard a station directly: 2024-12-13 12:11:03 EST (25d 22h26m ago)
Position packets heard directly: 1 on radio path
Stations near current position of WC4J-14 - show more
callsign distance last heard - EST      callsign distance last heard - EST
WC4J473.2 yards 310°2025-01-08 10:19:17 W4OVH-C1.0 miles 123°2025-01-08 10:36:02
W4OVH-B1.0 miles 123°2025-01-08 10:36:01 W4OVH B1.0 miles 123°2025-01-08 10:36:16
W4OVH C1.0 miles 123°2025-01-08 10:36:18 CW07951.3 miles 75°2025-01-08 10:31:07
KI4NYO-12.0 miles 87°2025-01-06 00:07:57 KI4NYO2.1 miles 87°2025-01-05 23:32:02
KJ4YNM-22.3 miles 221°2024-12-31 15:43:03 KE7EX-52.4 miles 208°2024-12-20 02:26:33
KE7EX-102.4 miles 208°2025-01-08 10:35:47 KE7EX-72.4 miles 207°2024-12-16 15:24:10
FW94632.8 miles 229°2025-01-08 10:36:23 KC4DV3.6 miles 174°2025-01-02 11:55:15
W0RMX-153.7 miles 284°2024-12-22 10:50:00 K3IC B3.7 miles 138°2025-01-08 10:20:37
K3IC-B3.7 miles 138°2025-01-08 10:20:47 W4KRL-103.9 miles 35°2025-01-03 09:01:07
W4KRL-133.9 miles 35°2025-01-08 10:35:29 AV2653.9 miles 35°2025-01-01 12:29:44
Stations which heard WC4J-14 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
NV4FM-5 14 2025-01-05 11:20:08 2025-01-05 13:54:37 FM18HU > FM18JV 8.4 miles 67° 2025-01-05 11:20:08
KV3B-1 5 2025-01-05 11:04:54 2025-01-05 13:46:13 FM18FS > FM19JE 31.5 miles 28° 2025-01-05 11:04:54
W4KEL-12 3 2025-01-05 10:47:36 2025-01-05 16:02:36 FM18GS > FM08QH 68.1 miles 241° 2025-01-05 14:23:05
W4AD-10 5 2025-01-05 10:53:45 2025-01-05 15:42:14 FM18FT > FM18IQ 13.5 miles 123° 2025-01-05 10:53:45
KV3B-2 2 2025-01-05 13:13:42 2025-01-05 13:21:50 FM18JV > FM18NW 16.8 miles 76° 2025-01-05 13:13:42
KS4E-5 3 2025-01-05 11:07:58 2025-01-05 13:58:44 FM18FT > FM18IS 14.4 miles 92° 2025-01-05 11:07:58
WC4J 33 2025-01-05 10:49:40 2025-01-05 16:06:39 FM18GU > FM18FT 6.0 miles 237° 2025-01-05 14:00:46
W4VA-13 31 2025-01-05 10:57:50 2025-01-05 15:54:23 FM18IV > FM18BR 33.1 miles 253° 2025-01-05 13:50:30
W4TTU-10 2 2025-01-05 11:26:13 2025-01-05 11:28:18 FM18JV > FM19HB 13.8 miles 317° 2025-01-05 11:28:18
KN4IJF-1 6 2025-01-05 11:12:02 2025-01-05 14:17:00 FM18GU > FM18GS 4.4 miles 176° 2025-01-05 11:16:05

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
KS1G-4 1 2025-01-05 13:43:44 2025-01-05 13:43:44 FM18KV > FM18KV 0.6 miles 246° 2025-01-05 13:43:44

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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