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 K0RPG-4 - show graphs
Comment: aprs.fi for iOS WINLINK APMAIL HUNTHF
Location: 41°24.31' N 92°54.69' W - locator EN31NJ07OF - show map
0.3 miles Southeast bearing 129° from Pella, Marion County, Iowa, United States [?]
11.8 miles Northeast bearing 60° from Knoxville, Marion County, Iowa, United States
38.5 miles East bearing 110° from Des Moines, Polk County, Iowa, United States
77.5 miles Southwest bearing 238° from Cedar Rapids, Linn County, Iowa, United States
Last position: 2024-10-28 20:01:11 EDT (50d 5h37m ago)
2024-10-28 19:01:11 CDT local time at Pella, United States [?]
Course: 103°
Speed: 4 MPH
Device: aprs.fi: iPhone/iPad app (app, ios)
Last path: K0RPG-4>APFII0 via WIDE1-1,WIDE2-1,qAR,N0MPM-4 (good)
Positions stored: 74
Other SSIDs: K0RPG-2 K0RPG-15 K0RPG-9 K0RPG-3 K0RPG-8 K0RPG-7 K0RPG K0RPG-7 K0RPG-1 K0RPG-10
Last heard a station directly: 2024-10-23 15:22:44 EDT (55d 10h15m ago)
Stations near current position of K0RPG-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
WB0URW363.4 yards 67°2024-12-18 00:38:20 N0MPM-60.7 miles 117°2024-12-17 15:40:16
K0RPG-151.0 miles 133°2024-11-26 17:02:09 KD0VRW-11.2 miles 186°2024-12-17 19:32:17
K0RPG-21.4 miles 329°2024-12-12 17:36:23 WB0YQP-91.5 miles 347°2024-11-21 15:03:46
N0MPM-41.7 miles 336°2024-12-18 00:34:59 N0DAS-102.6 miles 87°2024-12-17 17:32:15
N0DAS-82.6 miles 86°2024-12-17 17:16:45 145.490IA14.4 miles 122°2024-12-14 07:59:42
N5456Z31.8 miles 130°2024-11-20 19:15:15 EW735832.6 miles 299°2024-12-18 00:35:04
KF0ERT33.3 miles 303°2024-11-18 11:20:56 PCSAT (NO35.2 miles 303°2024-12-07 13:46:05
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