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Web station KM4HRR-i - show graphs
Comment: aprs.fi iOS
Location: 38°56.28' N 77°19.58' W - locator FM18IW05TD - show map
2.3 miles South bearing 160° from Reston, Fairfax County, Virginia, United States [?]
3.9 miles Southeast bearing 124° from Herndon, Fairfax County, Virginia, United States
15.9 miles West bearing 281° from Washington, D. C., Washington, D.C., United States
45.3 miles Southwest bearing 238° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-08-20 01:31:23 EDT (140d 18h3m ago)
2024-08-20 01:31:23 EDT local time at Reston, United States [?]
Speed: 0 MPH
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 1
Other SSIDs: KM4HRR-9 KM4HRR-7 KM4HRR
Stations near current position of KM4HRR-i - show more
callsign distance last heard - EST      callsign distance last heard - EST
KM4HRR-962.0 yards 144°2025-01-03 11:58:39 K4DUF-N0.7 miles 148°2024-12-14 12:34:32
FW69680.9 miles 16°2025-01-07 18:30:53 K4DUF-71.1 miles 48°2025-01-04 11:11:35
KE0NLS B1.7 miles 295°2025-01-07 18:31:04 KE0NLS-B1.7 miles 295°2025-01-07 18:31:14
LWXSMW20A2.4 miles 144°2025-01-03 16:16:02 FW29822.7 miles 178°2025-01-07 18:32:03
GW36953.0 miles 319°2025-01-07 18:30:03 W0RMX-73.1 miles 89°2024-12-16 10:33:04
DW46993.5 miles 338°2025-01-07 18:33:31 K7AJG-73.5 miles 291°2025-01-02 13:46:07
GW30313.6 miles 115°2025-01-07 18:30:58 LWXMWS20A3.6 miles 137°2025-01-03 16:16:02
AT4023.8 miles 267°2025-01-07 18:31:57 FW77294.1 miles 149°2025-01-07 18:34:05
EW90674.2 miles 129°2025-01-07 18:31:57 KA3RQR-24.3 miles 150°2024-12-24 09:12:00
KA3RQR4.3 miles 150°2025-01-07 18:34:06 DW88684.4 miles 252°2025-01-07 18:31:33
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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