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APRS station W4MAB-B - show graphs
Comment: 70cm Voice (D-Star) 438.25000MHz -5.0000MHz
Location: 38°44.85' N 77°10.47' W - locator FM18JR99BJ - show map
3.0 miles Southeast bearing 125° from West Springfield, Fairfax County, Virginia, United States [?]
4.1 miles Northeast bearing 44° from Lorton, Fairfax County, Virginia, United States
12.6 miles Southwest bearing 216° from Washington, D. C., Washington, D.C., United States
48.1 miles Southwest bearing 219° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-11-19 11:18:34 EST (17m14s ago)
2024-11-19 11:18:34 EST local time at West Springfield, United States [?]
Altitude: 10 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: W4MAB-B>APDG02 via TCPIP*,qAC,W4MAB-BS
Positions stored: 1
Packet rate: 1210 seconds between packets on average during 59312 seconds.
Other SSIDs: W4MAB-7
Stations near current position of W4MAB-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
W4MAB B0.0 yards 0°2024-11-19 11:18:24 K0RVW Z0.4 miles 20°2024-11-19 11:25:51
K0RVW-Z0.4 miles 20°2024-11-19 11:26:01 KT3I-91.9 miles 44°2024-11-19 07:17:49
KQ4EYX-31.9 miles 74°2024-10-22 22:04:34 KM4GML-92.4 miles 288°2024-11-18 16:52:41
WJ4VA-92.5 miles 346°2024-10-25 11:28:06 NA5B2.6 miles 302°2024-11-04 21:16:27
K7BC-102.6 miles 316°2024-11-19 10:50:17 KA4GFY-92.8 miles 50°2024-10-30 18:52:59
KM4PBE-72.8 miles 202°2024-11-19 06:48:09 GW24133.0 miles 350°2024-11-19 11:35:03
FW27853.0 miles 53°2024-11-19 11:30:12 KD4MM-93.1 miles 310°2024-11-18 13:26:18
FW71123.1 miles 256°2024-11-19 11:30:58 NE4PO-143.3 miles 109°2024-11-15 09:27:59
KN4YZY-N3.6 miles 119°2024-11-11 13:57:47 NE4PO-103.6 miles 101°2024-11-19 11:29:13
W2DOG-Y3.7 miles 264°2024-11-15 14:37:04 RCHEAD3.9 miles 287°2024-10-20 15:42:41
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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