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APRS station K4HCO-9 - show graphs
Comment: 146.520MHz Check local rep
Location: 38°51.27' N 77°38.87' W - locator FM18EU25GB - show map
3.0 miles North bearing 348° from Haymarket, Prince William County, Virginia, United States [?]
4.5 miles Northwest bearing 336° from Gainesville, Prince William County, Virginia, United States
33.0 miles West bearing 265° from Washington, D. C., Washington, D.C., United States
63.1 miles Southwest bearing 242° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-06-01 16:43:47 EDT (2h25m ago)
2024-06-01 16:43:47 EDT local time at Haymarket, United States [?]
Altitude: 315 ft
Course: 23°
Speed: 8 MPH
Last telemetry: 2023-06-18 13:18:36 EDT (349d 5h50m ago) – show telemetry
Ch 1: 410, Ch 2: 630, Ch 3: 0, Ch 4: 0, Ch 5: 0
Device: Open Source: APRSdroid (app, Android)
Last path: K4HCO-9>APDR16 via TCPIP*,qAC,T2QUEBEC
Positions stored: 32038
Packet rate: 38 seconds between packets on average during 1851 seconds.
Other SSIDs: K4HCO-2 K4HCO-10 K4HCO-Y
Stations near current position of K4HCO-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N3UC0.7 miles 277°2024-06-01 19:05:16 EW70602.2 miles 294°2024-06-01 19:05:22
FW91332.5 miles 277°2024-06-01 19:06:01 KQ4MBU B2.7 miles 292°2024-05-29 14:28:42
KQ4MBU-B2.7 miles 292°2024-05-29 14:28:52 K4HCO-22.9 miles 169°2024-05-14 11:18:21
DW13543.0 miles 337°2024-06-01 19:00:16 W4V/SH0493.5 miles 302°2024-05-22 16:10:30
GW31143.9 miles 34°2024-06-01 19:04:33 GW15833.9 miles 164°2024-05-25 09:13:52
FW21233.9 miles 169°2024-06-01 19:00:18 W4BRM4.2 miles 318°2024-06-01 19:04:16
cw74534.6 miles 349°2024-06-01 19:01:01 KE2N4.6 miles 353°2024-05-24 10:17:58
W4BRM-R4.8 miles 350°2024-06-01 19:04:39 K7TAT5.1 miles 175°2024-05-17 21:55:45
FW43316.1 miles 164°2024-06-01 19:00:30 W4ABN-37.1 miles 45°2024-05-28 14:31:02
FW94637.8 miles 143°2024-06-01 19:08:55 WC4J-147.8 miles 123°2024-05-30 16:06:54
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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