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 KD4IZ-6 - show graphs
Map loading...
Mic-E message: Off duty
Location: 39°36.68' N 76°45.62' W - locator FM19OO86SR - show map - static map
4.8 miles East bearing 85° from Hampstead, Carroll County, Maryland, United States [?]
7.5 miles Southeast bearing 117° from Manchester, Carroll County, Maryland, United States
23.5 miles North bearing 340° from Baltimore, City of Baltimore, Maryland, United States
51.6 miles North bearing 17° from Washington, D. C., Washington, D.C., United States
Last position: 2017-07-07 19:11:08 EDT (156d 6h47m ago)
2017-07-07 19:11:08 EDT local time at Hampstead, United States [?]
Altitude: 758 ft
Course: 200°
Speed: 7 MPH
Device: Kenwood: TH-D74 (ht)
Last path: KD4IZ-6>SYSV6X via N3KTX-10*,WIDE1,WIDE2-1,qAR,K3HQI-1 (good)
Positions stored: 839
Other SSIDs: KD4IZ KD4IZ-1 KD4IZ-10 KD4IZ-7 KD4IZ-B
Stations near current position of KD4IZ-6 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KD4IZ B0.9 miles 298°2017-12-10 16:57:43 KD4IZ-B0.9 miles 298°2017-12-10 16:57:53
AB3BO5.9 miles 17°2017-12-04 12:02:42 AB3BO-35.9 miles 17°2017-11-29 12:06:09
KC8GPR-96.3 miles 26°2017-11-28 13:38:23 N3QXX6.8 miles 58°2017-12-07 19:43:59
EW19167.2 miles 234°2017-12-04 21:48:47 N3QXX-98.0 miles 139°2017-12-07 16:19:24
DW57079.2 miles 33°2017-12-11 00:57:04 KA3KQM-1010.0 miles 149°2017-11-15 14:30:26
DW337010.5 miles 288°2017-12-11 00:55:15 DW622111.0 miles 56°2017-12-11 00:44:58
IRLP707011.1 miles 312°2017-12-01 00:44:17 IRLP7011.1 miles 312°2017-12-01 00:04:17
146.895-11.7 miles 305°2017-12-11 00:57:13 KB3MXK11.8 miles 212°2017-11-12 19:53:08
N3FHW-311.9 miles 197°2017-11-27 09:59:02 W3EAX-1212.0 miles 44°2017-12-02 14:29:02
N3RES-212.1 miles 169°2017-11-13 09:19:47 N3RES-112.1 miles 169°2017-12-10 09:26:06
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.
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