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APRS station KM4HFB - show graphs
Comment: FTM-100D via MMDVM
Location: 38°56.63' N 77°37.38' W - locator FM18EW56FM - show map
3.5 miles Northeast bearing 37° from Bull Run Mountain Estates, Prince William County, Virginia, United States [?]
9.1 miles North bearing 5° from Haymarket, Prince William County, Virginia, United States
31.7 miles West bearing 276° from Washington, D. C., Washington, D.C., United States
59.2 miles Southwest bearing 246° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2024-10-27 13:04:05 EDT (27d 11h30m ago)
2024-10-27 13:04:05 EDT local time at Bull Run Mountain Estates, United States [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: KM4HFB>APDPRS via C4FM*,qAR,W4BRM-R (good)
Positions stored: 5
Other SSIDs: KM4HFB-D KM4HFB-9 KM4HFB-5 KM4HFB-N
Last heard a station directly: 2024-05-07 16:48:48 EDT (200d 7h45m ago)
Normal receiver range estimate: 56 miles (Updated: 2024-01-20 11:41:03 EST)
Stations near current position of KM4HFB - show more
callsign distance last heard - EST      callsign distance last heard - EST
W4BRM-R2.6 miles 235°2024-11-23 23:19:51 cw74532.8 miles 233°2024-11-23 23:30:57
GW31143.1 miles 164°2024-11-23 23:27:18 KC1UMC-93.6 miles 143°2024-11-22 16:15:08
W4ABN-33.8 miles 107°2024-11-18 14:18:56 WG2G-94.1 miles 108°2024-11-23 23:34:06
DW13544.2 miles 217°2024-11-23 23:25:16 W4BRM5.1 miles 234°2024-11-23 23:33:37
W4V/SH0496.1 miles 225°2024-11-14 15:54:34 N4CHT-26.2 miles 14°2024-11-23 23:04:25
EW70606.2 miles 212°2024-11-23 23:30:22 N3UC6.4 miles 199°2024-11-23 23:25:36
LWXSMWk4A6.6 miles 68°2024-11-20 21:32:04 FW91337.0 miles 213°2024-11-23 23:31:04
KK4HEJ-37.1 miles 54°2024-11-23 23:23:14 KK4HEJ-27.1 miles 54°2024-11-23 23:33:39
GW53627.7 miles 135°2024-11-23 23:30:12 K4KRS-78.4 miles 55°2024-11-06 20:15:35
AI4TD8.8 miles 321°2024-11-23 23:31:00 K4HCO-99.0 miles 198°2024-11-23 20:23:38
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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