Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station KB3EMS-1 - show graphs
Comment: KB3EMS-1
Location: 39°49.68' N 77°19.16' W - locator FM19IT18QR - show map
4.7 miles West bearing 268° from Gettysburg, Adams County, Pennsylvania, United States [?]
7.3 miles West bearing 280° from Lake Heritage, Adams County, Pennsylvania, United States
52.9 miles Northwest bearing 315° from Baltimore, City of Baltimore, Maryland, United States
66.2 miles North bearing 347° from Washington, D. C., Washington, D.C., United States
Last position: 2025-01-08 15:12:58 EST (23d 9h17m ago)
2025-01-08 15:12:58 EST local time at Gettysburg, United States [?]
Altitude: 403 ft
Course: 15°
Speed: 23 MPH
Last path: KB3EMS-1>KB3EMS-1 via K3TLB-13,WIDE1*,WIDE2-1,qAR,KA3MCG-10 (good)
Positions stored: 63
Stations near current position of KB3EMS-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC3PKY-73.9 miles 78°2025-01-20 10:26:48 EW56374.0 miles 335°2025-02-01 00:25:42
K3TLB-134.1 miles 139°2025-02-01 00:25:54 N3ETH-74.7 miles 93°2025-01-31 16:08:58
KA3MCG-97.2 miles 220°2025-01-18 12:00:58 KA3MCG-107.2 miles 220°2025-02-01 00:16:52
KA3MCG-137.2 miles 220°2025-02-01 00:26:18 KC3WQE-77.5 miles 224°2025-01-31 17:24:36
K3MMM-98.5 miles 196°2025-01-31 13:50:54 K3MMM-108.7 miles 194°2025-01-31 23:33:02
W3/PD-0079.3 miles 273°2025-01-19 08:45:48 KC3SRV-910.1 miles 77°2025-01-24 15:28:51
KC3YYP-110.9 miles 150°2025-01-26 18:01:43 FW792311.3 miles 229°2025-02-01 00:27:21
N3IZ B11.4 miles 85°2025-01-26 12:07:14 N3IZ-B11.4 miles 85°2025-01-26 12:07:24
DW812511.4 miles 247°2025-02-01 00:16:10 DW030411.8 miles 199°2025-02-01 00:24:03
GP-BGFLAT12.6 miles 339°2025-02-01 00:26:20 KC3PZD-512.6 miles 240°2025-01-25 16:33:37
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS