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APRS station W4DHK-9 - show graphs
Comment: 146.790MHz T123 -060 Michael - Mobile
Mic-E message: In service
Location: 32°53.48' N 79°45.97' W - locator FM02CV83BW - show map
7.4 miles North bearing 13° from Isle of Palms, Charleston County, South Carolina, United States [?]
8.7 miles Northeast bearing 40° from Mount Pleasant, Charleston County, South Carolina, United States
12.4 miles Northeast bearing 50° from Charleston, Charleston County, South Carolina, United States
95.6 miles Northeast bearing 54° from Savannah, Chatham County, Georgia, United States
Last position: 2025-02-01 15:35:33 EST (4h48m ago)
2025-02-01 15:35:33 EST local time at Isle of Palms, United States [?]
Altitude: 13 ft
Course: 16°
Speed: 37 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: W4DHK-9>S2US4X via WIDE1-1,WIDE2-1,qAR,WA4USN-5 (good)
Positions stored: 32225
Packet rate: 169 seconds between packets on average during 3035 seconds.
Other SSIDs: W4DHK-DP
Stations near current position of W4DHK-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
FW71942.3 miles 266°2025-02-01 20:20:21 WA2NBG-13.0 miles 242°2025-02-01 20:07:41
WA2NBG3.0 miles 242°2025-02-01 15:49:01 WW1TA3.2 miles 249°2025-02-01 20:22:08
GW41994.5 miles 151°2025-02-01 20:20:02 FW98984.7 miles 236°2025-02-01 20:22:50
KZ4LN-54.9 miles 208°2025-01-28 20:05:19 KZ4LN-74.9 miles 209°2025-01-30 20:12:21
KR4CHS-C5.2 miles 49°2025-02-01 19:53:08 KG4QXF5.7 miles 217°2025-02-01 20:19:05
DW30246.7 miles 343°2025-02-01 20:19:09 N2GW-106.7 miles 250°2025-02-01 19:29:11
N2PAW-97.4 miles 213°2025-02-01 16:00:46 GW09127.9 miles 269°2025-02-01 20:23:16
FW80198.0 miles 215°2025-02-01 20:19:15 CCG ALBERNI AIS8.3 miles 14°2025-01-14 18:22:24
W6WZY59.4 miles 231°2025-02-01 16:59:42 W6WZY9.8 miles 230°2025-01-26 20:22:13
FW77739.9 miles 230°2025-02-01 20:16:01 KQ4TYT-710.5 miles 230°2025-01-24 12:46:32
Stations which heard W4DHK-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
WA4USN-5 30 2025-02-01 07:44:17 2025-02-01 15:35:33 FM02CV > FM02BS 11.1 miles 230° 2025-02-01 07:44:17
W4HRS-15 1 2025-02-01 13:20:29 2025-02-01 13:20:29 EM92XV > EM92XX 7.0 miles 330° 2025-02-01 13:20:29

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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