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APRS station KN4ZVK-9 - show graphs
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Comment: 147.525MHz
Mic-E message: Special
Location: 38°39.63' N 77°23.66' W - locator FM18HP28QM - show map - static map
4.8 miles West bearing 290° from Dale City, Prince William County, Virginia, United States [?]
5.5 miles West bearing 281° from Potomac Mills, Prince William County, Virginia, United States
25.2 miles Southwest bearing 230° from Washington, D. C., Washington, D.C., United States
60.4 miles Southwest bearing 224° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2021-02-26 19:21:07 EST (9d 19h40m ago)
2021-02-26 19:21:07 EST local time at Dale City, United States [?]
Altitude: 377 ft
Course: 58°
Speed: 24 MPH
Device: Yaesu: FTM-300D (rig)
Last path: KN4ZVK-9>3X3Y6S via W4VA-10*,qAR,KA4RRU (good)
Positions stored: 501
Stations near current position of KN4ZVK-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N3HF-12.1 miles 322°2021-02-11 11:33:51 B2CAT-132.2 miles 63°2021-03-03 05:42:57
EW51672.5 miles 311°2021-03-08 14:55:11 KK4KM3.4 miles 259°2021-03-07 12:00:35
W3SR-13.5 miles 50°2021-02-11 15:17:45 K4RSU3.5 miles 16°2021-02-12 13:47:28
KK4JFK B3.6 miles 254°2021-02-24 20:03:07 KK4JFK-B3.6 miles 254°2021-02-24 20:03:17
KG4ICG3.7 miles 71°2021-03-07 19:32:22 M0RKL C3.9 miles 28°2021-03-08 14:55:40
M0RKL-C3.9 miles 28°2021-03-08 14:55:50 KL-C3.9 miles 28°2021-03-05 02:05:55
WA0DYJ-134.2 miles 117°2021-03-08 12:54:27 FW72984.5 miles 77°2021-03-08 14:58:46
KF4UQS-154.6 miles 253°2021-03-08 14:46:12 W4AD-104.6 miles 68°2021-03-08 15:00:03
4AD-104.6 miles 68°2021-03-04 05:47:07 KK4TCE-14.6 miles 114°2021-03-07 14:56:01
KC9ONB-75.1 miles 98°2021-03-08 14:56:42 KF4BPD-95.2 miles 59°2021-03-06 17:09:02
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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