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 KC3VTL-9 - show graphs
Comment: 146.520
Mic-E message: In service
Location: 39°56.86' N 75°32.47' W - locator FM29FW57BK - show map
5.3 miles Northwest bearing 319° from Chester Heights, Delaware County, Pennsylvania, United States [?]
5.7 miles West bearing 291° from Lima, Delaware County, Pennsylvania, United States
20.0 miles West bearing 269° from Philadelphia, Philadelphia County, Pennsylvania, United States
72.8 miles Northeast bearing 51° from Baltimore, City of Baltimore, Maryland, United States
Last position: 2025-02-07 21:31:03 EST (4h33m ago)
2025-02-07 21:31:03 EST local time at Chester Heights, United States [?]
Altitude: 335 ft
Course: 136°
Speed: 33 MPH
Device: Yaesu: FTM-200D (rig)
Last path: KC3VTL-9>S9UV8V via qAR,N3MEL-6
Positions stored: 12
Other SSIDs: KC3VTL-N KC3VTL-Y
Stations near current position of KC3VTL-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W3JBS-21.6 miles 83°2025-02-08 01:49:02 FW46292.4 miles 329°2025-02-08 02:03:43
W3EOC-52.5 miles 292°2025-02-08 01:58:16 FW92252.5 miles 271°2025-02-08 02:00:36
EW85562.8 miles 177°2025-02-08 02:04:27 W3PLS-103.2 miles 143°2025-01-22 20:12:15
W3PLS3.2 miles 143°2025-01-22 12:27:03 W3PLS-53.2 miles 143°2025-01-22 11:46:23
KC3VRW-73.8 miles 289°2025-01-25 10:35:46 GW58234.3 miles 332°2025-02-08 02:00:02
DW82974.5 miles 249°2025-02-08 01:54:06 CW44034.6 miles 213°2025-02-08 02:00:34
GW54134.8 miles 324°2025-02-08 02:00:03 FW61934.9 miles 357°2025-02-08 02:00:19
GW22145.5 miles 110°2025-02-08 02:00:34 KD2NEB-95.6 miles 119°2025-02-04 07:00:32
N2VUZ-95.7 miles 182°2025-02-06 15:15:36 KC3FQF5.7 miles 182°2025-01-27 15:03:23
WA3NOA-55.8 miles 313°2025-02-08 01:43:58 KB3PCY-105.9 miles 229°2025-02-08 01:26:22
Stations which heard KC3VTL-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
CLAYTN 3 2025-02-06 20:04:24 2025-02-07 12:01:55 FM29GV > FM29KQ 26.5 miles 127° 2025-02-07 12:01:55
N3FYI-2 5 2025-02-06 20:34:35 2025-02-07 12:44:24 FM29GV > FN20BB 23.9 miles 296° 2025-02-07 12:44:24
N3MEL-6 10 2025-02-07 12:12:15 2025-02-07 21:31:03 FM29GV > FM29DX 13.6 miles 289° 2025-02-07 12:36:53

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