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APRS station KI4GSB - show graphs
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Mic-E message: Off duty
Location: 38°30.00' N 76°30.00' W - locator FM18SM00AA - show map - static map
5.3 miles Southeast bearing 121° from Prince Frederick, Calvert County, Maryland, United States [?]
10.1 miles Southeast bearing 143° from Huntingtown, Calvert County, Maryland, United States
39.7 miles Southeast bearing 133° from Washington, D. C., Washington, D.C., United States
54.9 miles South bearing 174° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2016-07-15 07:08:46 EDT (224d 3h49m ago)
2016-07-15 07:08:46 EDT local time at Prince Frederick, United States [?]
Altitude: 39 ft
Position ambiguous: Precision reduced at transmitter by 4 digits, position resolution approximately 69.0 miles.
Course: 77°
Speed: 58 MPH
Device: Kenwood: TH-D72 (ht)
Last path: KI4GSB>SXZZLZ via qAR,W3SMD-1
Positions stored: 3
Stations near current position of KI4GSB - show more
callsign distance last heard - EST      callsign distance last heard - EST
ORIENT TRAIL4.9 miles 55°2017-02-04 21:02:07 STAR KVARVEN5.1 miles 47°2017-02-07 17:43:09
MSP_Brk-U5.1 miles 303°2017-02-24 09:42:10 Calv_Shrf5.4 miles 301°2017-02-24 09:26:10
MSC KALAMATA5.8 miles 99°2017-02-08 10:55:15 SBI CONGA6.4 miles 33°2017-02-03 05:40:30
STELLA NAOMI6.6 miles 31°2017-02-07 00:46:40 Calvert6.6 miles 310°2017-02-24 09:38:10
SAGAR SAMRAT6.8 miles 32°2017-02-12 16:35:29 SAIMAAGRACHT7.2 miles 30°2017-02-05 18:11:46
MAGSENGER 197.3 miles 114°2017-02-11 10:46:56 CHEM BARCELONA7.9 miles 124°2017-02-02 20:31:13
AA3CS-18.1 miles 351°2017-02-24 09:55:19 N3JFS-98.2 miles 156°2017-02-24 05:23:22
N3AE-98.6 miles 310°2017-02-04 18:17:20 PEGASUS HIGHWAY9.0 miles 27°2017-02-03 16:22:49
N3KXE-69.3 miles 170°2017-02-12 12:31:14 N3KXE-19.3 miles 170°2017-02-24 09:42:46
N3KXE-29.4 miles 170°2017-02-08 19:23:49 KB3RAN-99.5 miles 160°2017-02-21 21:22:34
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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