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 KS1D-9 - show graphs
Mic-E message: Off duty
Location: 40°04.43' N 76°23.45' W - locator FN10TB37CR - show map
2.7 miles Southwest bearing 227° from East Petersburg, Lancaster County, Pennsylvania, United States [?]
5.1 miles Northwest bearing 299° from Lancaster, Lancaster County, Pennsylvania, United States
55.4 miles North bearing 12° from Baltimore, City of Baltimore, Maryland, United States
65.4 miles West bearing 278° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position: 2024-07-03 08:54:54 EDT (3h50m ago)
2024-07-03 08:54:54 EDT local time at East Petersburg, United States [?]
Altitude: 545 ft
Course: 259°
Speed: 21 MPH
Device: Yaesu: FTM-500D (rig)
Last path: KS1D-9>TPPT4S via WIDE1-1,WIDE2-1,qAR,W3HZU-1 (good)
Positions stored: 101
Packet rate: 101 seconds between packets on average during 1522 seconds.
Other SSIDs: KS1D-2
Stations near current position of KS1D-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KS1D-2140.8 yards 262°2024-06-30 22:36:35 CW0562496.0 yards 92°2024-06-29 19:27:04
EW30002.1 miles 218°2024-07-03 12:43:52 W3EO-N2.8 miles 130°2024-07-03 12:26:25
GW17102.8 miles 64°2024-07-03 12:40:52 KC3SCU-72.9 miles 50°2024-06-26 20:24:55
N3TJJ-33.0 miles 148°2024-06-30 20:34:41 N3CH-63.0 miles 212°2024-06-25 14:42:19
FW77003.1 miles 69°2024-07-03 12:45:22 DW70113.4 miles 148°2024-07-03 12:43:32
K2IE-153.4 miles 54°2024-07-03 12:03:06 K2IE-133.4 miles 54°2024-07-03 11:36:20
P-K2IE3.4 miles 54°2024-07-03 12:00:43 AC3KH73.5 miles 76°2024-07-02 21:24:28
KC3PKY-74.0 miles 93°2024-06-15 20:22:28 EW05414.1 miles 153°2024-07-03 12:45:07
N3TPL-74.1 miles 309°2024-06-30 16:10:58 N3FYI-94.3 miles 131°2024-07-02 21:09:51
N3TUQ-14.4 miles 95°2024-06-30 21:59:14 LNC4.6 miles 107°2024-07-03 12:32:43
Stations which heard KS1D-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N3TJJ-11 20 2024-07-01 08:52:04 2024-07-03 08:54:58 FN10TC > FM19UV 15.6 miles 154° 2024-07-01 17:50:53
W3AD-1 48 2024-07-01 08:52:02 2024-07-03 08:54:18 FN10UB > FN10TF 13.8 miles 350° 2024-07-01 08:52:02
HRBGPA 5 2024-07-02 08:00:47 2024-07-03 08:33:24 FN10UB > FN10LH 40.0 miles 297° 2024-07-02 08:08:05
N3FYI-2 22 2024-07-01 08:52:03 2024-07-03 08:54:58 FN10TB > FN20BB 26.7 miles 91° 2024-07-02 15:48:31
W3PC-1 68 2024-07-01 08:54:03 2024-07-03 08:54:55 FN10TB > FN10UB 6.4 miles 104° 2024-07-02 07:51:55
N3TJJ-12 1 2024-07-03 08:54:57 2024-07-03 08:54:57 FN10TB > FN10TM 29.9 miles 1° 2024-07-03 08:54:57
W3HZU-1 10 2024-07-01 08:53:02 2024-07-03 08:54:54 FN10UB > FN10PA 19.9 miles 258° 2024-07-01 16:10:42
KC3JUG-13 1 2024-07-03 08:53:36 2024-07-03 08:53:36 FN10TB > FN20AC 22.3 miles 85° 2024-07-03 08:53:36
KC3JUG-10 4 2024-07-01 09:06:13 2024-07-02 08:16:57 FN10TB > FN20AC 23.3 miles 81° 2024-07-02 07:52:41
N3TJJ-8 5 2024-07-01 15:50:09 2024-07-02 15:52:56 FN10TB > FN10NE 28.7 miles 290° 2024-07-02 15:52:56

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.
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