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 WB1HAI-11 - show graphs
Map loading...
Comment: 442.112MHz D-STAR>W3DHS B
Mic-E message: In service
Location: 38°58.31' N 76°28.84' W - locator FM18SX23HF - show map - static map
2.7 miles East bearing 101° from Parole, Anne Arundel County, Maryland, United States [?]
3.9 miles East bearing 75° from Edgewater, Anne Arundel County, Maryland, United States
23.1 miles South bearing 162° from Baltimore, City of Baltimore, Maryland, United States
97.5 miles Southwest bearing 226° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2018-01-12 11:54:05 EST (162d 2h54m ago)
2018-01-12 11:54:05 EST local time at Parole, United States [?]
Altitude: 102 ft
Course:
Device: Kenwood: TH-D74 (ht)
Last path: WB1HAI-11>S8UX3Q via N3UJJ-6*,WIDE1*,WIDE2-1,qAR,WJ3K-10 (good)
Positions stored: 17
Other SSIDs: WB1HAI-7 WB1HAI-9
Stations near current position of WB1HAI-11 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WB1HAI-90.0 yards 0°2018-06-12 22:04:54 N3TCR-9308.4 yards 247°2018-06-23 10:14:48
FW05960.6 miles 245°2018-06-23 15:43:42 HB9JAS0.7 miles 187°2018-06-18 15:14:12
KC3KFR-100.7 miles 317°2018-06-08 13:09:24 N3UJJ-61.5 miles 319°2018-06-23 15:48:37
PD_ANNAP1.6 miles 317°2018-06-23 08:36:19 FD_TAYLOR1.6 miles 316°2018-06-23 07:58:15
FD_ANNAP2.2 miles 270°2018-06-23 04:49:09 N3TCR2.5 miles 200°2018-06-23 15:34:56
N3TCR-102.5 miles 200°2018-06-23 15:06:53 N9UDE-92.7 miles 20°2018-06-07 15:04:45
K5KNK-53.1 miles 286°2018-06-17 17:32:24 Hosp_AA3.1 miles 293°2018-06-23 05:00:24
N3MNT-53.3 miles 17°2018-06-23 13:58:07 KC3KFD-73.3 miles 340°2018-06-23 15:17:30
KC3FRA B3.3 miles 283°2018-05-28 21:23:48 KC3FRA-B3.3 miles 283°2018-05-28 21:23:58
AB3YY-103.9 miles 18°2018-06-23 15:27:50 AE3JG-14.0 miles 1°2018-05-27 12:15:26
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