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APRS station KA4ROP-B - show graphs
Comment: 70cm Voice (D-Star) 433.30000MHz +5.0000MHz
Location: 38°42.48' N 77°05.17' W - locator FM18KQ99PW - show map
3.4 miles West bearing 271° from Fort Washington, Prince George's County, Maryland, United States [?]
4.2 miles Northwest bearing 312° from Accokeek, Prince George's County, Maryland, United States
13.2 miles South bearing 192° from Washington, D. C., Washington, D.C., United States
47.6 miles Southwest bearing 212° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-11-12 17:20:40 EST (17m14s ago)
2024-11-12 17:20:40 EST local time at Fort Washington, United States [?]
Altitude: 10 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KA4ROP-B>APDG02 via TCPIP*,qAC,KA4ROP-BS
Positions stored: 27
Packet rate: 1236 seconds between packets on average during 49450 seconds.
Other SSIDs: KA4ROP-12 KA4ROP
Stations near current position of KA4ROP-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
KA4ROP B0.0 yards 0°2024-11-12 17:20:30 KN4YZY-N1.9 miles 302°2024-11-11 13:57:47
NE4PO-102.4 miles 330°2024-11-12 17:29:13 NE4PO-142.5 miles 322°2024-11-04 14:24:14
AA3WS-102.6 miles 115°2024-11-12 17:29:19 W3TOM-93.7 miles 120°2024-10-28 16:05:40
GW18984.3 miles 15°2024-11-12 17:30:26 KQ4EYX-34.4 miles 318°2024-10-22 22:04:34
KQ4EYX-94.5 miles 316°2024-10-26 14:04:39 KX4PW-104.5 miles 301°2024-10-17 18:13:06
W4PI-14.6 miles 13°2024-11-12 17:12:30 KA4GFY-95.2 miles 330°2024-10-30 18:52:59
KT3I-95.3 miles 319°2024-11-12 11:20:56 KG5HPF-45.5 miles 10°2024-11-12 06:31:45
W4MAB B5.5 miles 300°2024-11-09 14:50:24 W4MAB-B5.5 miles 300°2024-11-09 14:50:34
K0RVW Z5.6 miles 304°2024-11-12 17:23:49 K0RVW-Z5.6 miles 304°2024-11-12 17:23:59
WD9HBC-76.0 miles 15°2024-10-13 21:56:18 W9TCE-96.3 miles 21°2024-11-12 17:07:06
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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