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 N3LSB-9 - show graphs
Comment: N3LSB
Location: 39°39.36' N 77°09.85' W - locator FM19KP07HK - show map
9.3 miles East bearing 111° from Emmitsburg, Frederick County, Maryland, United States [?]
10.7 miles South bearing 174° from Lake Heritage, Adams County, Pennsylvania, United States
38.8 miles Northwest bearing 311° from Baltimore, City of Baltimore, Maryland, United States
53.0 miles North bearing 353° from Washington, D. C., Washington, D.C., United States
Last position: 2024-05-20 21:28:59 EDT (2d 2h44m ago)
2024-05-20 21:28:59 EDT local time at Emmitsburg, United States [?]
Altitude: 410 ft
Course: 116°
Speed: 0 MPH
Last path: N3LSB-9>APAT81-1 via N3KTX-2*,WIDE1,WIDE2-1,qAR,N3TJJ-8 (good)
Positions stored: 473
Packet rate: 179 seconds between packets on average during 2325 seconds.
Stations near current position of N3LSB-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KC3FOX-98.8 miles 119°2024-05-15 18:02:47 DW04078.9 miles 235°2024-05-23 00:00:48
KC0RPY-159.2 miles 287°2024-05-14 21:45:10 K3TLB-1310.4 miles 328°2024-05-23 00:11:40
CW734410.4 miles 113°2024-05-23 00:05:17 FW480810.9 miles 123°2024-05-23 00:12:18
K3PZN-211.0 miles 121°2024-05-16 14:37:17 WX3F11.1 miles 126°2024-05-03 10:03:02
WX3F-711.1 miles 126°2024-05-21 17:52:08 K3MMM-111.2 miles 290°2024-05-23 00:10:55
K3MMM11.2 miles 290°2024-05-21 20:31:42 FW239211.2 miles 150°2024-05-23 00:09:04
K3MMM-911.2 miles 289°2024-05-22 20:16:45 K3ERM-211.2 miles 290°2024-05-22 09:22:15
KB3HLP-111.3 miles 123°2024-05-22 23:48:12 GW207511.3 miles 34°2024-05-23 00:09:16
DW337011.5 miles 89°2024-05-23 00:01:02 DW177111.6 miles 251°2024-05-23 00:10:17
GW047211.9 miles 243°2024-05-23 00:08:40 DW030412.2 miles 273°2024-05-23 00:04:05
Stations which heard N3LSB-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N3KTX-2 36 2024-05-02 07:35:15 2024-05-20 21:28:59 FM19KO > FM19GL 23.1 miles 247° 2024-05-13 18:02:16
KV3B-1 18 2024-05-02 08:37:05 2024-05-02 17:25:03 FM19HD > FM19JE 6.8 miles 60° 2024-05-02 08:38:37
KC3BHK-1 16 2024-05-02 07:56:55 2024-05-20 20:53:19 FM19HL > FM19GJ 8.1 miles 225° 2024-05-20 18:51:44
KD3SU 1 2024-05-02 17:32:43 2024-05-02 17:32:43 FM19HI > FM19EL 17.0 miles 307° 2024-05-02 17:32:43
KB3HLP-1 5 2024-05-13 18:03:56 2024-05-13 18:18:07 FM19LO > FM19MN 5.5 miles 123° 2024-05-13 18:03:56

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