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APRS station W3SLH-N - show graphs
Comment: 440 MMDVM Voice 446.55000MHz +0.0000MHz, W3SLH_Pi-Star_ND
Location: 38°26.53' N 76°44.64' W - locator FM18PK06RC - show map
89.9 yards South bearing 189° from Mechanicsville, Saint Mary's County, Maryland, United States [?]
12.0 miles Northwest bearing 331° from Leonardtown, Saint Mary's County, Maryland, United States
35.0 miles Southeast bearing 153° from Washington, D. C., Washington, D.C., United States
59.0 miles South bearing 187° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-02-06 10:20:33 EST (9m34s ago)
2025-02-06 10:20:33 EST local time at Mechanicsville, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: W3SLH-N>APDG03 via TCPIP*,qAC,W3SLH-NS
Positions stored: 1
Packet rate: 1200 seconds between packets on average during 39610 seconds.
Stations near current position of W3SLH-N - show more
callsign distance last heard - EST      callsign distance last heard - EST
W3SMD4.3 miles 32°2025-02-06 10:25:23 DW02825.4 miles 125°2025-02-06 10:25:10
GW43397.0 miles 263°2025-02-06 10:25:53 N3KTX-38.3 miles 155°2025-02-06 10:26:25
223.900MD9.6 miles 69°2025-02-06 10:23:38 DW022610.3 miles 197°2025-02-06 10:20:23
KC3WRX-910.7 miles 54°2025-02-05 11:16:40 KC3WRX10.8 miles 47°2025-02-05 08:37:47
KC3UYF-1510.9 miles 125°2025-02-01 19:00:30 N5WTA10.9 miles 49°2025-01-24 10:48:04
KA3ZXO11.0 miles 116°2025-02-06 10:21:31 AL3G-912.1 miles 51°2025-02-06 08:16:40
KB2SKP-1212.4 miles 118°2025-02-06 10:22:48 DW501813.3 miles 204°2025-02-06 10:30:03
147.39+MD14.0 miles 148°2025-02-06 10:08:32 WS4TX-914.3 miles 130°2025-02-06 09:42:52
EW176014.6 miles 168°2025-02-06 10:25:59 K3GGM-Y14.7 miles 120°2025-01-28 12:02:32
W4NRG14.9 miles 135°2025-02-06 05:15:54 KB3KOW-1215.6 miles 320°2025-02-04 13:20:43
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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