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APRS station W4IY - show graphs
Comment: APRS4R Woodbridge VA
Last status: W4IY YORK DRIVE
Location: 38°39.03' N 77°16.51' W - locator FM18IP66XC - show map
5.6 miles North bearing 355° from Cherry Hill, Prince William County, Virginia, United States [?]
6.4 miles Northeast bearing 26° from Dumfries, Prince William County, Virginia, United States
21.2 miles Southwest bearing 217° from Washington, D. C., Washington, D.C., United States
56.7 miles Southwest bearing 219° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-01-26 04:34:18 EST (16m55s ago)
2025-01-26 04:34:18 EST local time at Cherry Hill, United States [?]
Device: Open Source: APRS4R (software)
Last path: W4IY>AP4R10 via WIDE2-2,qAR,W4VA-13 (good)
Positions stored: 1
Packet rate: 638 seconds between packets on average during 31272 seconds.
Other SSIDs: W4IY-2
APRS digipeater – Statistics for 2025-01:
Stations heard directly: 16 on radio path – show map
Last heard a station directly: 2025-01-26 04:50:48 EST (25s ago)
Position packets heard directly: 86 on radio path
Stations near current position of W4IY - show more
callsign distance last heard - EST      callsign distance last heard - EST
4PW4IY0.0 yards 0°2025-01-21 13:12:54 KG4URW1.6 miles 275°2025-01-24 16:30:25
KQ4NNS-101.6 miles 286°2025-01-17 17:51:48 N4JOG B2.0 miles 73°2025-01-26 04:30:58
N4JOG-B2.0 miles 73°2025-01-26 04:31:07 N4JOG C2.0 miles 73°2025-01-26 04:34:59
N4JOG-C2.0 miles 73°2025-01-26 04:35:09 GW15512.0 miles 355°2025-01-26 04:45:58
KJ4LAS-92.3 miles 273°2025-01-19 12:20:24 KQ4GEX B2.3 miles 250°2025-01-26 04:50:05
KQ4GEX-B2.3 miles 250°2025-01-26 04:50:15 KQ4GEX2.3 miles 250°2025-01-26 04:46:31
W4WMD2.5 miles 161°2025-01-11 10:38:00 FW72982.6 miles 311°2025-01-26 04:47:17
KG4URP-82.9 miles 341°2025-01-26 04:44:45 FW22552.9 miles 166°2025-01-26 04:50:56
KG4URP-112.9 miles 341°2024-12-31 17:38:47 WA0DYJ-132.9 miles 245°2025-01-26 03:52:26
K4LEB-93.0 miles 343°2025-01-19 12:06:43 W3SR-13.1 miles 319°2025-01-23 11:11:01
Stations which heard W4IY directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
K3GJ-13 76 2025-01-19 15:04:07 2025-01-26 04:13:53 FM18IP > FM18NU 25.7 miles 60° 2025-01-26 04:13:53
W4KEL-12 33 2025-01-19 22:23:38 2025-01-21 06:54:37 FM18IP > FM08QH 75.9 miles 252° 2025-01-21 06:54:37
W3VPR-1 2 2025-01-20 03:40:04 2025-01-22 06:04:06 FM18IP > FM18QV 37.8 miles 62° 2025-01-22 06:04:06
W4AD-10 89 2025-01-18 22:53:44 2025-01-20 09:47:48 FM18IP > FM18IQ 3.3 miles 318° 2025-01-20 09:47:48
KV3B-2 224 2025-01-18 23:55:03 2025-01-26 02:41:43 FM18IP > FM18NW 30.0 miles 46° 2025-01-26 02:41:43
W3SMD 18 2025-01-21 07:05:04 2025-01-25 18:51:48 FM18IP > FM18PL 32.8 miles 109° 2025-01-25 18:51:48
W4VA-13 326 2025-01-18 22:43:17 2025-01-26 04:34:18 FM18IP > FM18BR 30.8 miles 281° 2025-01-26 04:34:18

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 W4IY
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
N3UJJ-9 13 2025-01-20 12:57:57 2025-01-23 16:42:24 FM18NQ > FM18IP 21.8 miles 84° 2025-01-23 16:42:24
KG4URW 1 2025-01-21 06:01:04 2025-01-21 06:01:04 FM18IP > FM18IP 0.7 miles 285° 2025-01-21 06:01:04
W4KEL-12 1 2025-01-21 10:18:18 2025-01-21 10:18:18 FM08QH > FM18IP 75.9 miles 252° 2025-01-21 10:18:18
WB2IFS-9 1 2025-01-25 10:01:04 2025-01-25 10:01:04 FM18NS > FM18IP 22.5 miles 64° 2025-01-25 10:01:04
NE4PO-10 10 2025-01-19 01:29:26 2025-01-24 08:59:56 FM18KR > FM18IP 10.8 miles 56° 2025-01-24 08:59:56
KA6AKH 2 2025-01-19 08:18:16 2025-01-20 11:18:49 FM18KT > FM18IP 14.0 miles 31° 2025-01-20 11:18:49
W3SMD 5 2025-01-19 13:10:28 2025-01-23 21:19:01 FM18PL > FM18IP 32.8 miles 109° 2025-01-23 21:19:01
KG4ICG-9 9 2025-01-19 07:33:17 2025-01-26 04:50:48 FM18HP > FM18IP 4.1 miles 280° 2025-01-20 06:51:04
KA6AKH-13 20 2025-01-19 02:32:41 2025-01-25 18:48:49 FM18KT > FM18IP 14.0 miles 31° 2025-01-25 18:48:49
NA2F 7 2025-01-20 14:40:48 2025-01-25 04:23:05 FM18HN > FM18IP 8.0 miles 208° 2025-01-25 04:23:05
KI4CMW-12 1 2025-01-22 08:34:38 2025-01-22 08:34:38 FM18LO > FM18IP 11.2 miles 107° 2025-01-22 08:34:38
KB5LNC-5 4 2025-01-24 14:32:58 2025-01-24 14:36:49 FM18IO > FM18IP 5.2 miles 208° 2025-01-24 14:36:49
WB3AZH-9 6 2025-01-21 05:51:02 2025-01-24 14:34:39 FM18MI > FM18IP 25.4 miles 141° 2025-01-21 15:28:32
KC3UYF-9 1 2025-01-22 22:50:01 2025-01-22 22:50:01 FM18MM > FM18IP 18.1 miles 118° 2025-01-22 22:50:01
AK4AG-7 4 2025-01-20 11:13:49 2025-01-22 15:11:13 FM18IP > FM18IP 1.4 miles 175° 2025-01-22 15:11:13
KK4QGD-9 1 2025-01-23 05:24:20 2025-01-23 05:24:20 FM18HN > FM18IP 6.6 miles 210° 2025-01-23 05:24:20

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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