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APRS station NV4F - show graphs
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Comment: WIDE1-1,WIDE2-1
Mic-E message: In service
Location: 38°39.54' N 77°32.58' W - locator FM18FP48UD - show map - static map
5.9 miles West bearing 286° from Independent Hill, Prince William County, Virginia, United States [?]
7.8 miles Southwest bearing 230° from Buckhall, Prince William County, Virginia, United States
31.8 miles Southwest bearing 239° from Washington, D. C., Washington, D.C., United States
66.3 miles Southwest bearing 229° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2021-01-10 09:40:30 EST (6d 21h58m ago)
2021-01-10 09:40:30 EST local time at Independent Hill, United States [?]
Altitude: 23 ft
Course:
Speed: 0 MPH
Last path: NV4F>S8SY5T via WIDE1-1,WIDE2-1,qAR,WC4J-3 (good)
Positions stored: 9
Other SSIDs: NV4F-6
Last heard a station directly: 2020-10-25 15:43:45 EDT (83d 16h54m ago)
Stations near current position of NV4F - show more
callsign distance last heard - EST      callsign distance last heard - EST
NV4F-60.0 yards 0°2021-01-09 21:24:54 W4PWC-102.3 miles 2°2021-01-17 06:57:47
KF4UQS-153.9 miles 108°2021-01-17 07:15:35 KO4BCN-74.4 miles 357°2021-01-13 16:52:03
KO4BCN-54.4 miles 357°2021-01-11 11:09:11 K1KDA-54.4 miles 5°2021-01-11 07:45:45
K1KDA B4.5 miles 4°2021-01-16 16:47:21 K1KDA-B4.5 miles 4°2021-01-16 16:47:31
KN4ZVK-95.1 miles 33°2020-12-30 14:21:08 K1KDA5.3 miles 351°2021-01-16 12:47:51
DW73256.3 miles 316°2021-01-17 07:37:43 EW51676.4 miles 74°2021-01-17 07:33:35
KG4GIY6.5 miles 28°2020-12-21 10:34:16 N4RP-96.9 miles 291°2021-01-10 19:08:10
WB4TT B6.9 miles 42°2021-01-17 07:36:22 WB4TT-B6.9 miles 42°2021-01-17 07:36:32
DW66197.6 miles 36°2021-01-17 07:35:17 AB4DL-107.6 miles 215°2021-01-12 13:17:02
AB4DL7.7 miles 215°2021-01-17 06:48:06 N3VT8.3 miles 337°2021-01-17 07:06:09
Stations which heard NV4F directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
WC4J-3 147 2021-01-08 19:26:20 2021-01-10 09:40:30 FM18FP > FM18FT 9.2 miles 6° 2021-01-10 09:40:30

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.
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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