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 KC4PL-1 - show graphs
Location: 33°59.23' N 80°29.63' W - locator EM93SX06RW - show map
3.0 miles Northwest bearing 317° from Cherryvale, Sumter County, South Carolina, United States [?]
6.4 miles Northwest bearing 337° from Cane Savannah, Sumter County, South Carolina, United States
31.0 miles East bearing 92° from Columbia, Richland County, South Carolina, United States
80.9 miles North bearing 340° from North Charleston, Charleston County, South Carolina, United States
Last position: 2025-02-07 14:49:43 EST (9h ago)
2025-02-07 14:49:43 EST local time at Cherryvale, United States [?]
Device: Open Source: Xastir (software, Linux/Unix)
Last path: KC4PL-1>APX221 via WIDE2-2,qAR,SUMTER (good)
Positions stored: 60
Packet rate: 1801 seconds between packets on average during 18007 seconds.
Other SSIDs: KC4PL-9 KC4PL-2
Stations near current position of KC4PL-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SHAW0.9 miles 89°2025-02-07 23:42:32 EW99633.5 miles 168°2025-02-07 23:45:27
N4HUV-104.5 miles 86°2025-02-07 23:22:03 CW72356.5 miles 117°2025-02-07 23:45:05
FW86876.6 miles 115°2025-02-07 23:43:31 KK4F7.3 miles 102°2025-02-07 23:45:32
K7CB B7.9 miles 133°2025-02-07 23:35:01 K7CB-B7.9 miles 133°2025-02-07 23:35:11
K7CB-D7.9 miles 133°2025-01-30 10:01:49 SUMTER8.1 miles 123°2025-02-07 23:42:30
KM4VKS-98.8 miles 122°2025-02-01 20:06:58 W4FTK-69.4 miles 193°2025-02-07 23:43:20
W4GL B9.7 miles 117°2025-02-07 23:49:11 W4GL-B9.7 miles 117°2025-02-07 23:48:58
N4PRF-1012.7 miles 256°2025-02-07 23:43:25 W4FTK-813.3 miles 116°2025-02-07 23:39:11
W4RWF13.4 miles 255°2025-02-07 23:50:10 KC4LCS-Y18.8 miles 309°2025-01-27 17:30:50
NQ2B-419.9 miles 335°2025-02-02 14:54:13 KN4TIM20.2 miles 313°2025-02-07 23:50:01
Stations which heard KC4PL-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
WA4USN-5 1 2025-02-03 10:21:46 2025-02-03 10:21:46 EM93SX > FM02BS 89.2 miles 158° 2025-02-03 10:21:46
W4DEX 1 2025-02-01 09:52:09 2025-02-01 09:52:09 EM93SX > EM95TG 87.9 miles 4° 2025-02-01 09:52:09
WINNSB 3 2025-01-31 22:02:29 2025-02-05 16:38:43 EM93SX > EM94KJ 45.1 miles 310° 2025-02-05 16:38:43
CAESC 2 2025-02-01 09:55:33 2025-02-03 10:51:10 EM93SX > EM94LA 30.2 miles 274° 2025-02-03 10:51:10
SUMTER 113 2025-01-31 19:02:23 2025-02-07 14:49:43 EM93SX > EM93TW 8.1 miles 123° 2025-02-07 14:49:43
KC4GYM-2 1 2025-02-03 11:20:25 2025-02-03 11:20:25 EM93SX > EM93HV 53.1 miles 262° 2025-02-03 11:20:25

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