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 N3TJJ-10 - show graphs
Map loading...
Comment: 13.8V 10C
Last status: New Danville Voltage Monitor
Location: 39°59.30' N 76°18.75' W - locator FM19UX27ME - show map - static map
2.3 miles East bearing 107° from Millersville, Lancaster County, Pennsylvania, United States [?]
3.4 miles South bearing 186° from Lancaster, Lancaster County, Pennsylvania, United States
50.8 miles North bearing 18° from Baltimore, City of Baltimore, Maryland, United States
60.8 miles West bearing 273° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2017-02-26 16:19:30 EST (4m27s ago)
2017-02-26 16:19:30 EST local time at Millersville, United States [?]
Last WX report: 2016-12-18 00:43:05 EST (70d 15h40m ago) – show weather charts
32 °F 96% 1012.4 mbar 0.0 MPH North
Device: Argent Data Systems: OpenTracker (tracker)
Last path: N3TJJ-10>APOTC1 via WIDE1-1,qAR,N3TJJ-11 (good)
Positions stored: 1
Packet rate: 721 seconds between packets on average during 36050 seconds.
Other SSIDs: N3TJJ-1 N3TJJ-11 N3TJJ-13 N3TJJ-2 N3TJJ-3 N3TJJ-5 N3TJJ-6 N3TJJ-7 N3TJJ-8 N3TJJ-9
Stations near current position of N3TJJ-10 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N3FYI-93.2 miles 344°2017-02-24 17:36:21 EW05413.2 miles 314°2017-02-26 16:09:54
KC3HRB-13.6 miles 360°2017-02-24 04:23:18 EW50483.7 miles 10°2017-02-26 16:14:52
147.015RR3.7 miles 8°2017-02-26 16:19:15 N1CYB-103.8 miles 356°2017-02-26 16:05:33
DW70113.8 miles 322°2017-02-26 16:23:20 N3TJJ-34.2 miles 323°2017-02-26 12:44:42
N3TJJ-14.3 miles 325°2017-02-24 18:58:32 AB3ZA-84.5 miles 15°2017-02-26 11:45:49
KC3HRB-95.0 miles 36°2017-02-24 12:37:35 EW29855.1 miles 172°2017-02-26 16:13:02
N3FYI-75.6 miles 343°2017-02-26 16:07:41 N3VEM6.7 miles 46°2017-02-24 13:46:26
EW30006.9 miles 308°2017-01-30 06:28:53 CW05627.0 miles 327°2017-02-26 16:19:26
KC3EGP-107.1 miles 329°2017-02-10 21:38:40 WA3ZHG-57.6 miles 299°2017-01-30 12:06:30
CW02977.7 miles 342°2017-02-26 16:22:10 N3TJJ-117.8 miles 155°2017-02-26 16:22:09
Stations which heard N3TJJ-10 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
K3ZMC-1 3 2017-02-17 06:13:03 2017-02-17 13:43:25 FM19UX > FN20DH 39.7 miles 54° 2017-02-17 13:43:25
N3TJJ-11 820 2017-01-31 19:24:41 2017-02-26 16:19:30 FM19UX > FM19UV 7.8 miles 155° 2017-02-26 16:19:30
W3AD-1 498 2017-01-31 21:29:51 2017-02-26 15:54:29 FM19UX > FN10TF 17.8 miles 349° 2017-02-26 15:54:29
NQ3U-10 99 2017-02-01 07:05:37 2017-02-25 00:41:09 FM19UX > FN10XL 36.7 miles 25° 2017-02-25 00:41:09
HRBGPA 14 2017-02-03 10:00:17 2017-02-23 16:33:57 FM19UX > FN10LH 42.7 miles 301° 2017-02-23 16:33:57
W3HZU-10 49 2017-02-02 02:17:13 2017-02-26 10:28:58 FM19UX > FN10QA 18.7 miles 275° 2017-02-26 10:28:58
K3SNY-1 42 2017-01-31 20:15:24 2017-02-12 19:46:04 FM19UX > FN10KR 66.3 miles 321° 2017-02-12 19:46:04
N1CYB-10 1 2017-02-01 04:10:22 2017-02-01 04:10:22 FM19UX > FN10UB 3.8 miles 356° 2017-02-01 04:10:22

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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