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Web station KM4JRF-7 - show graphs
Comment: aprs.fi for iOS
Location: 39°30.80' N 76°21.62' W - locator FM19TM63SF - show map
1.8 miles Southwest bearing 222° from South Bel Air, Harford County, Maryland, United States [?]
2.2 miles West bearing 285° from Bel Air South, Harford County, Maryland, United States
20.4 miles Northeast bearing 41° from Baltimore, City of Baltimore, Maryland, United States
70.4 miles Southwest bearing 245° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2024-04-16 08:27:06 EDT (47d 18h58m ago)
2024-04-16 08:27:06 EDT local time at South Bel Air, United States [?]
Course: 29°
Speed: 0 MPH
Last path: KM4JRF-7>aprs.fi via aprsfi-iOS
Positions stored: 1
Other SSIDs: KM4JRF-B KM4JRF-9 KM4JRF-i
Stations near current position of KM4JRF-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KM4JRF B414.1 yards 176°2024-06-03 03:08:09 KM4JRF-B414.1 yards 176°2024-06-03 03:08:19
P-KC3ECO1.7 miles 22°2024-06-03 03:00:44 DW87952.5 miles 85°2024-06-03 03:25:11
WI3Y-D2.6 miles 12°2024-06-03 03:15:13 KC3VKE-72.9 miles 225°2024-05-06 06:08:07
FW91103.0 miles 62°2024-06-03 03:23:54 AB3ZW-73.2 miles 152°2024-05-07 16:49:50
AB3ZW B3.2 miles 152°2024-05-08 00:32:53 AB3ZW-B3.2 miles 152°2024-05-08 00:32:55
AB3ZW-103.2 miles 152°2024-06-03 03:11:54 AB3ZW-N3.2 miles 152°2024-06-03 03:23:03
K2EJ-133.3 miles 113°2024-06-03 03:20:40 K2EJ-153.3 miles 113°2024-06-03 03:19:03
K2EJ-104.5 miles 126°2024-06-03 02:29:09 KC3FHC C4.7 miles 9°2024-06-03 03:22:59
KC3FHC-C4.7 miles 9°2024-06-03 03:23:09 KM4JRF-95.6 miles 129°2024-05-08 15:20:08
FW58366.2 miles 113°2024-06-03 03:16:48 DW22746.3 miles 341°2024-06-03 03:15:59
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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