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 KB3ZMB-5 - show graphs
Comment: https://aprsdroid.org/
Location: 39°53.21' N 76°14.12' W - locator FM19VV12SU - show map
3.9 miles West bearing 260° from Quarryville, Lancaster County, Pennsylvania, United States [?]
8.8 miles Southwest bearing 247° from Georgetown, Lancaster County, Pennsylvania, United States
45.8 miles Northeast bearing 26° from Baltimore, City of Baltimore, Maryland, United States
56.9 miles West bearing 266° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2024-05-12 17:20:04 EDT (21d 10h38m ago)
2024-05-12 17:20:04 EDT local time at Quarryville, United States [?]
Altitude: 690 ft
Course: 126°
Speed: 12 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: KB3ZMB-5>APDR16 via TCPIP*,qAC,T2BIO
Positions stored: 77
Stations near current position of KB3ZMB-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
446.475RV0.8 miles 253°2024-06-03 03:54:36 N3TJJ-110.8 miles 266°2024-06-03 03:57:26
WB3DSY-D0.9 miles 239°2024-05-31 09:32:15 W3TAC1.7 miles 273°2024-05-28 07:34:30
W3TAC-101.7 miles 273°2024-05-15 16:12:10 GW32551.8 miles 217°2024-06-03 03:45:03
EW29982.5 miles 141°2024-06-03 03:55:02 KB3EYR-52.7 miles 147°2024-06-01 13:18:06
KB3EYR-42.7 miles 146°2024-05-18 15:49:50 KB3EYR-102.7 miles 147°2024-06-03 03:32:08
N3FYI3.0 miles 276°2024-05-13 03:58:39 N3YJ-N3.2 miles 58°2024-05-10 11:38:29
EW29853.9 miles 301°2024-06-03 03:45:22 FW70215.9 miles 43°2024-06-03 03:57:26
KC3WYD-56.3 miles 322°2024-06-02 18:45:28 N3TJJ-108.1 miles 330°2024-06-03 03:50:41
W3FJD-99.2 miles 203°2024-05-15 17:07:53 N3AMW-D9.4 miles 11°2024-06-02 20:25:11
KE2CIE-i9.5 miles 9°2024-06-01 14:15:33 KC3LKC-99.7 miles 5°2024-05-18 15:12:17
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