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APRS station W4JJ - show graphs
Comment: Jack / Arlington, VA
Location: 38°51.76' N 77°05.66' W - locator FM18KU87QA - show map
3.8 miles Southwest bearing 234° from Washington, D. C., Washington, D.C., United States [?]
4.0 miles Northeast bearing 41° from Lincolnia, Fairfax County, Virginia, United States
5.2 miles North bearing 11° from Rose Hill, Fairfax County, Virginia, United States
39.2 miles Southwest bearing 221° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-11-16 16:21:40 EST (2d 17h31m ago)
2024-11-16 16:21:40 EST local time at Washington, D. C., United States [?]
Course: 163°
Speed: 1 MPH
Device: Kenwood: TH-D75 (ht)
Last path: W4JJ>APK005 via TCPIP*,qAC,T2CAEAST
Positions stored: 1
Other SSIDs: W4JJ-B W4JJ-C W4JJ-9
Stations near current position of W4JJ - show more
callsign distance last heard - EST      callsign distance last heard - EST
W4JJ B16.1 yards 270°2024-11-17 18:33:08 W4JJ-B16.1 yards 270°2024-11-17 18:33:18
W4JJ C16.1 yards 270°2024-11-08 15:27:49 W4JJ-C16.1 yards 270°2024-11-08 15:27:59
CW88380.9 miles 179°2024-11-19 09:48:35 FW98221.4 miles 337°2024-11-19 09:52:45
NH7XJ-51.5 miles 163°2024-10-25 16:41:40 KM4DC-101.7 miles 260°2024-11-19 09:03:37
AC3H-92.0 miles 338°2024-11-17 06:27:08 KK1ZZ2.1 miles 353°2024-10-30 20:45:55
LEAD2.2 miles 55°2024-10-27 03:24:50 LEAD-52.2 miles 54°2024-10-27 07:12:20
KM4MLA-Y2.2 miles 340°2024-11-19 09:42:04 K4AF-62.2 miles 75°2024-11-19 08:57:30
BI4PMQ-72.3 miles 18°2024-11-18 00:46:02 KN4RPA-92.3 miles 102°2024-10-25 14:08:30
LEAD-102.3 miles 40°2024-10-27 10:50:09 KO4ZMC-102.4 miles 31°2024-10-27 05:15:18
RCTAIL2.5 miles 35°2024-10-27 01:43:59 KI4PW-72.7 miles 296°2024-10-26 17:15:27
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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