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 KC9YTT-9 - show graphs
Map loading...
Comment: 145.490MHz
Mic-E message: En route
Location: 40°55.41' N 90°01.17' W - locator EN40XW71PP - show map - static map
10.4 miles North bearing 345° from Elmwood, Peoria County, Illinois, United States [?]
13.7 miles West bearing 268° from Princeville, Peoria County, Illinois, United States
26.8 miles Northwest bearing 302° from North Peoria, Peoria County, Illinois, United States
27.5 miles Northwest bearing 305° from Peoria, Peoria County, Illinois, United States
Last position: 2021-03-08 15:39:17 EST (11h4m ago)
2021-03-08 14:39:17 CST local time at Elmwood, United States [?]
Altitude: 692 ft
Course: 282°
Speed: 20 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: KC9YTT-9>TP5U4Q via qAR,KC9YTT-5
Positions stored: 23092
Packet rate: 174 seconds between packets on average during 8545 seconds.
Other SSIDs: KC9YTT KC9YTT-10 KC9YTT-13 KC9YTT-3 KC9YTT-5 KC9YTT-7
Stations near current position of KC9YTT-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC9YTT-10279.4 yards 330°2021-03-09 02:42:48 KC9YTT-5279.4 yards 330°2021-03-09 02:42:38
KC9YTT-3279.4 yards 330°2021-03-09 02:36:51 KC9YTT-13279.4 yards 330°2021-03-09 02:34:20
KC9YTT-7279.4 yards 330°2021-02-23 09:42:58 KD9QQV2-i10.5 miles 162°2021-02-16 21:48:18
KD9QQV-i10.5 miles 162°2021-02-15 18:06:34 WA9BNZ13.1 miles 263°2021-03-01 14:16:23
N9TZZ13.6 miles 87°2021-03-08 12:04:20 KC9K B14.1 miles 263°2021-03-09 02:24:52
KC9K-B14.1 miles 263°2021-03-09 02:25:02 AD9Z14.2 miles 35°2021-03-08 21:02:47
AD9Z-914.2 miles 35°2021-03-08 08:44:46 DW492414.3 miles 267°2021-03-09 02:41:06
KD9ANU-1015.7 miles 131°2021-03-09 01:58:17 FW586416.3 miles 246°2021-03-09 02:40:04
SB9KAX-916.4 miles 276°2021-03-04 09:16:21 K9WRA-316.6 miles 125°2021-03-09 02:19:00
K9WRA-216.6 miles 125°2021-03-09 02:19:00 KD9QQV-918.0 miles 126°2021-03-08 17:14:59
Stations which heard KC9YTT-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N9HWO 1 2021-03-08 15:17:49 2021-03-08 15:17:49 EN40XR > EN40XN 12.0 miles 189° 2021-03-08 15:17:49
KA9SZX-1 21 2021-03-03 09:28:00 2021-03-08 13:22:52 EN40XV > EN40PK 46.1 miles 224° 2021-03-03 09:28:00
KC9YTT-5 40 2021-03-01 09:47:39 2021-03-08 15:38:46 EN40WV > EN40XW 4.7 miles 74° 2021-03-04 19:25:36
N9VPV-10 121 2021-03-01 10:01:40 2021-03-08 07:24:48 EN40WV > EN40TW 14.6 miles 281° 2021-03-03 22:09:36
KS9A-10 56 2021-03-01 09:45:39 2021-03-08 15:25:49 EN40TX > EN40XN 33.2 miles 149° 2021-03-03 21:43:51
W9PFD 24 2021-03-08 07:51:24 2021-03-08 13:44:41 EN40PQ > EN40SK 21.0 miles 148° 2021-03-08 07:51:24

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