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 WB4APR - show graphs
Map loading...
Comment: OUTNET test station
Location: 39°09.55' N 76°35.95' W - locator FM19QD88CE - show map - static map
1.4 miles East bearing 100° from Glen Burnie, Anne Arundel County, Maryland, United States [?]
2.8 miles Southeast bearing 127° from Ferndale, Anne Arundel County, Maryland, United States
9.1 miles South bearing 176° from Baltimore, City of Baltimore, Maryland, United States
29.7 miles Northeast bearing 52° from Washington, D. C., Washington, D.C., United States
Last position: 2017-01-20 23:23:23 EST (33d 23h35m ago)
2017-01-20 23:23:23 EST local time at Glen Burnie, United States [?]
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course:
Last telemetry: 2016-12-16 17:50:07 EST (69d 5h9m ago) – show telemetry
Ch 1: 75, Ch 2: 64, Ch 3: 255, Ch 4: 179, Ch 5: 145
 1     2     3     4     5     6     7     8 
Device: Bob Bruninga, WB4APR: APRSdos (software)
Last path: WB4APR>APR848 via N3KTX-1*,WIDE2-1,qAR,N3TJJ-11 (good)
Positions stored: 146
Items and objects originated: ADA-drop AFD-AAC AFD-AAZ AFD-NIIW AFD-NMN AFD-NPAX AFD-NWKJ AFD-NWVC Ck-in-7AM CKin-11AM CKin-1PM Climate USNA-BALL
Other SSIDs: WB4APR-15 WB4APR-3 WB4APR-6 WB4APR-7 WB4APR-9
Stations near current position of WB4APR - show more
callsign distance last heard - EST      callsign distance last heard - EST
W3AAC-111.4 miles 283°2017-02-23 22:47:00 N3YVY1.6 miles 274°2017-02-23 22:51:43
DW06531.8 miles 207°2017-02-23 22:57:41 W3AAC-101.8 miles 229°2017-02-23 22:43:03
EW63782.2 miles 112°2017-02-23 22:52:32 USAV MG ROBERT SMALL2.8 miles 26°2017-02-15 18:27:59
EW88632.8 miles 359°2017-02-23 22:39:08 KB3WYS-102.8 miles 128°2017-02-14 23:25:46
KB3WYS-72.9 miles 128°2017-02-20 00:03:13 CG JAMES RANKIN3.1 miles 26°2017-02-13 16:43:01
DW25373.5 miles 209°2017-02-23 22:58:33 KP4IP-133.6 miles 207°2017-02-23 22:40:17
G.L. DREDGE 543.7 miles 19°2017-02-15 18:25:51 KA2JAI-103.8 miles 202°2017-02-23 22:43:03
EW10113.9 miles 116°2017-02-23 22:57:32 N3OZB-24.1 miles 181°2017-02-23 22:54:28
WB3ANQ-54.1 miles 128°2017-02-23 20:02:09 WB3ANQ-94.1 miles 128°2017-02-23 22:51:00
WB3ANQ-74.1 miles 128°2017-02-23 18:31:21 CW94544.5 miles 91°2017-02-23 22:50:16
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