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APRS station W4GDD-9 - show graphs
Comment: Yaesu FTM-200DR
Mic-E message: In service
Location: 38°17.54' N 77°34.56' W - locator FM18FH00VD - show map
6.2 miles West bearing 249° from Falmouth, Stafford County, Virginia, United States [?]
6.3 miles West bearing 263° from Fredericksburg, City of Fredericksburg, Virginia, United States
50.8 miles Southwest bearing 215° from Washington, D. C., Washington, D.C., United States
86.3 miles Southwest bearing 217° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-02-04 12:43:43 EST (1d 19h15m ago)
2025-02-04 12:43:43 EST local time at Falmouth, United States [?]
Altitude: 338 ft
Course: 276°
Speed: 9 MPH
Device: Yaesu: FTM-200D (rig)
Last path: W4GDD-9>S8QW5T via qAR,W4KEL-12
Positions stored: 1223
Stations near current position of W4GDD-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K4OSL-71.9 miles 284°2025-02-02 17:38:52 147.015va2.1 miles 124°2025-02-06 07:52:46
NE3Z-92.3 miles 93°2025-01-31 15:50:35 KM4HFB-52.3 miles 146°2025-01-20 16:34:07
KM4HFB-D2.3 miles 146°2025-02-06 07:49:43 NE3Z2.4 miles 129°2025-02-03 23:48:04
KM4HFB-92.9 miles 137°2025-02-05 13:59:03 FW01273.6 miles 171°2025-02-06 07:45:22
WA3CVB-53.7 miles 138°2025-01-22 07:47:56 WT4M-154.4 miles 128°2025-02-01 15:26:19
KN4RPA4.5 miles 91°2025-02-06 07:15:08 EW29415.2 miles 153°2025-02-06 07:45:57
AE4ML-125.2 miles 76°2025-02-06 07:55:01 KB5LNC-25.2 miles 18°2025-01-29 20:56:50
442.400VA5.2 miles 76°2025-02-06 07:56:44 VARA-NODE5.2 miles 76°2025-02-06 07:59:05
KB5LNC-155.2 miles 18°2025-02-06 07:31:06 KB5LNC-165.2 miles 18°2025-01-21 06:01:49
KB5LNC-95.2 miles 18°2025-01-13 11:35:09 KB5LNC-15.2 miles 18°2025-01-13 11:35:12
Stations which heard W4GDD-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
W4KEL-12 2 2025-02-04 12:31:25 2025-02-04 12:43:43 FM18FH > FM08QH 56.2 miles 271° 2025-02-04 12:31:25

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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