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APRS station WC4J-3 - show graphs
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Comment: 144.39 APRS
Last status: NX-74205
Location: 38°47.54' N 77°31.58' W - locator FM18FT60UD - show map - static map
1.6 miles West bearing 269° from Sudley, Prince William County, Virginia, United States [?]
2.6 miles West bearing 279° from Loch Lomond, Prince William County, Virginia, United States
27.3 miles West bearing 255° from Washington, D. C., Washington, D.C., United States
59.9 miles Southwest bearing 235° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2020-09-25 10:21:52 EDT (18m33s ago)
2020-09-25 10:21:52 EDT local time at Sudley, United States [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: WC4J-3>APWW11 via KV3B-1,WIDE1,W2CMC-15,WIDE2*,qAR,AC2NJ (good)
Positions stored: 1
Packet rate: 687 seconds between packets on average during 33665 seconds.
Items and objects originated: 501 502 503F 503R 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 520 521 523 524 525 526 Heathcote PW HOSP Sentara W4PWC BBS W4PWC-7 W4PWC-9 WC4J-13 WC4J-7 WC4J-9
Other SSIDs: WC4J-10 WC4J-13 WC4J-14 WC4J-2 WC4J-6 WC4J-7 WC4J-8 WC4J-9
APRS igate – Statistics for 2020-09:
Stations heard directly: 31 on radio path – show map
Last heard a station directly: 2020-09-25 01:39:41 EDT (9h ago)
Normal receiver range estimate: 31 miles (Updated: 2020-02-29 17:27:53 EST)
Position packets heard directly: 772 on radio path
Position packets sent to APRS-IS: 9862 – show map
Stations near current position of WC4J-3 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WC4J-14159.4 yards 263°2020-09-24 18:32:34 WC4J-2375.7 yards 30°2020-09-25 10:19:24
KC3FHU-90.6 miles 336°2020-09-16 11:25:27 WC4J-101.4 miles 323°2020-09-25 09:57:41
KN4RBS-71.4 miles 289°2020-09-20 17:31:41 NG2E-72.3 miles 17°2020-09-07 09:53:51
KJ4LAS-93.7 miles 279°2020-09-10 08:45:43 W4KRL-154.0 miles 39°2020-09-03 06:22:37
KG4GIY-74.1 miles 149°2020-09-23 11:01:11 KN4IJF4.2 miles 97°2020-09-20 17:27:09
K1KDA4.3 miles 204°2020-08-31 11:21:37 WA1STU4.3 miles 311°2020-09-19 06:10:37
KG4GIY4.3 miles 149°2020-09-25 10:32:30 WA1STU-104.3 miles 311°2020-09-25 10:38:57
1STU-104.3 miles 311°2020-09-12 12:48:06 N3VT4.4 miles 249°2020-09-25 10:22:31
EW78404.7 miles 31°2020-09-25 10:36:30 KN4QYU-N4.7 miles 273°2020-08-31 17:59:00
DW66194.7 miles 130°2020-09-25 10:40:18 K1KDA B4.8 miles 187°2020-09-24 16:42:08
Stations which heard WC4J-3 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N3HF-1 64 2020-09-02 11:14:10 2020-09-22 08:07:59 FM18FT > FM18GQ 9.4 miles 142° 2020-09-22 08:07:59
KG4GIY 4 2020-09-16 04:46:16 2020-09-22 05:00:59 FM18FT > FM18GR 4.3 miles 149° 2020-09-22 05:00:59
KV3B-1 54 2020-09-03 18:28:36 2020-09-25 10:21:52 FM18FT > FM19JE 31.1 miles 29° 2020-09-25 10:21:52
KJ4RPW-3 1 2020-09-13 10:49:13 2020-09-13 10:49:13 FM18FT > FM07SX 76.2 miles 223° 2020-09-13 10:49:13
W4VA-10 82 2020-09-01 02:38:16 2020-09-25 04:02:19 FM18FT > FM18BR 17.2 miles 257° 2020-09-25 04:02:19
K3ARS-3 9 2020-09-08 01:57:37 2020-09-25 05:02:30 FM18FT > FM19VF 78.6 miles 67° 2020-09-25 05:02:30
W4KEL-12 28 2020-09-01 23:14:15 2020-09-24 14:32:01 FM18FT > FM08QH 67.5 miles 240° 2020-09-24 14:32:01
K3HKI-1 19 2020-09-05 03:57:23 2020-09-25 03:33:01 FM18FT > FM18QJ 55.5 miles 119° 2020-09-25 03:33:01
W3VPR-1 7 2020-09-05 00:57:27 2020-09-20 22:07:32 FM18FT > FM18QV 47.6 miles 80° 2020-09-20 22:07:32
KA4RRU 392 2020-08-31 23:38:48 2020-09-24 14:31:24 FM18FT > FM18DN 18.1 miles 206° 2020-09-24 14:31:24
KN4IJF-2 19 2020-09-14 09:07:00 2020-09-24 20:01:56 FM18FT > FM18GS 4.8 miles 97° 2020-09-24 20:01:56

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-3
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
N3HF-1 183 2020-08-31 23:32:20 2020-09-23 01:11:54 FM18GQ > FM18FT 9.4 miles 142° 2020-09-23 01:11:54
WC4J-14 167 2020-09-01 13:27:03 2020-09-24 18:32:34 FQ18FS > FM18FT 2759.0 miles 360° 2020-09-06 13:33:32
N8IK-9 13 2020-09-05 15:21:24 2020-09-19 18:59:12 FM18HU > FM18FT 8.7 miles 60° 2020-09-05 15:21:24
WQ2Q-9 3 2020-09-13 15:33:38 2020-09-13 15:38:15 FM18GT > FM18FT 2.6 miles 58° 2020-09-13 15:33:38
KV3B-1 24 2020-09-02 09:55:22 2020-09-24 06:50:42 FM19JE > FM18FT 31.1 miles 29° 2020-09-24 06:50:42
KG4ICG 3 2020-09-15 07:56:35 2020-09-15 08:21:51 FM18FT > FM18FT 0.7 miles 36° 2020-09-15 08:21:51
W2JKT-9 29 2020-09-05 19:54:02 2020-09-12 07:27:41 FM18HT > FM18FT 8.0 miles 72° 2020-09-08 10:30:19
W4VA-10 158 2020-09-01 17:42:07 2020-09-24 17:01:27 FM18BR > FM18FT 17.2 miles 257° 2020-09-24 17:01:27
KF7AHO-14 2 2020-09-19 16:33:15 2020-09-19 16:41:13 FM18GU > FM18FT 5.5 miles 53° 2020-09-19 16:33:15
KK4ZUU-9 4 2020-09-01 18:14:49 2020-09-24 17:20:40 FM18HU > FM18FT 7.0 miles 62° 2020-09-24 17:20:40
K4HAX-9 18 2020-09-02 12:37:55 2020-09-23 13:03:40 FM18HU > FM18FT 8.6 miles 58° 2020-09-20 20:43:24
KM4GML-9 2 2020-09-19 16:10:53 2020-09-19 16:12:59 FM18GT > FM18FT 2.2 miles 67° 2020-09-19 16:10:53
K4NNW-14 6 2020-09-11 17:15:14 2020-09-14 10:42:43 FM18FS > FM18FT 1.0 miles 245° 2020-09-14 10:37:46
K3ARS-3 3 2020-09-08 03:33:43 2020-09-09 03:03:52 FM19VF > FM18FT 78.6 miles 67° 2020-09-09 03:03:52
KD4VA-9 2 2020-09-05 13:27:56 2020-09-07 13:12:49 FM18EU > FM18FT 6.8 miles 319° 2020-09-07 13:12:49
K3HKI-1 1 2020-09-09 04:28:20 2020-09-09 04:28:20 FM18QJ > FM18FT 55.5 miles 119° 2020-09-09 04:28:20
KD6AKC-9 19 2020-09-01 08:49:09 2020-09-24 18:17:49 FM18GT > FM18FT 3.7 miles 60° 2020-09-08 18:03:14
KN4IJF 5 2020-09-07 16:04:03 2020-09-20 17:27:09 FM18GT > FM18FT 5.4 miles 80° 2020-09-20 17:20:33
KN4IJF-1 2 2020-09-01 19:43:52 2020-09-01 19:46:04 FM18GS > FM18FT 4.8 miles 98° 2020-09-01 19:46:04
K4BBB-1 2 2020-09-07 09:49:51 2020-09-07 09:51:24 FM18FT > FM18FT 0.6 miles 356° 2020-09-07 09:51:24
N3IJW-7 1 2020-09-19 08:36:35 2020-09-19 08:36:35 FM18FT > FM18FT 0.7 miles 30° 2020-09-19 08:36:35
WE5MAG-14 4 2020-09-05 10:07:15 2020-09-05 12:07:43 FM18FT > FM18FT 2.7 miles 281° 2020-09-05 12:07:43
N8HOO-5 3 2020-09-05 16:48:38 2020-09-05 16:51:52 FM18FT > FM18FT 1.5 miles 55° 2020-09-05 16:48:38
K3DY-9 1 2020-09-13 18:28:48 2020-09-13 18:28:48 FM18HW > FM18FT 14.2 miles 38° 2020-09-13 18:28:48
NG2E-9 19 2020-09-06 11:56:26 2020-09-12 16:41:03 FM18HW > FM18FT 14.2 miles 40° 2020-09-06 11:56:26
W1NSR-1 1 2020-09-16 09:38:01 2020-09-16 09:38:01 FM18FS > FM18FT 1.4 miles 257° 2020-09-16 09:38:01
KC3FHU-9 1 2020-09-16 11:25:27 2020-09-16 11:25:27 FM18FT > FM18FT 0.6 miles 336° 2020-09-16 11:25:27
K5KVX-9 1 2020-09-24 19:49:13 2020-09-24 19:49:13 FM18FX > FM18FT 12.7 miles 359° 2020-09-24 19:49:13
K4MVM-9 4 2020-09-21 17:52:18 2020-09-21 18:07:58 FM18HU > FM18FT 8.6 miles 62° 2020-09-21 17:52:18
KN4IJF-2 86 2020-09-03 22:48:43 2020-09-25 01:39:41 FM18GS > FM18FT 4.8 miles 97° 2020-09-25 01:39:41
KN4IJF-9 5 2020-09-19 12:34:02 2020-09-19 18:33:40 FM18GT > FM18FT 5.2 miles 80° 2020-09-19 18:26:08

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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