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 KC9THH-9 - show graphs
Map loading...
Comment: On the road again...
Mic-E message: In service
Location: 43°09.06' N 88°03.94' W - locator EN53XD26CF - show map - static map
3.1 miles North bearing 4° from Butler, Waukesha County, Wisconsin, United States [?]
3.2 miles Southeast bearing 127° from Menomonee Falls, Waukesha County, Wisconsin, United States
11.2 miles Northwest bearing 314° from Milwaukee, Milwaukee County, Wisconsin, United States
67.5 miles East bearing 85° from Madison, Dane County, Wisconsin, United States
Last position: 2017-12-12 07:59:32 EST (3d 22h13m ago)
2017-12-12 06:59:32 CST local time at Butler, United States [?]
Altitude: 807 ft
Course: 77°
Speed: 8 MPH
Device: Yaesu: FTM-350 (rig)
Last path: KC9THH-9>T3PY0V via W9RCG-2,N9LKH-1,WIDE2*,qAR,K9IQP-13 (good)
Positions stored: 2026
Packet rate: 29 seconds between packets on average during 1436 seconds.
This station is transmitting packets at a high rate, which can cause congestion in the APRS network.
Stations near current position of KC9THH-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
WB9BVB-11.1 miles 99°2017-12-15 18:40:28 KB9SFF-91.4 miles 177°2017-11-26 14:20:29
K2PWN-71.7 miles 253°2017-11-19 00:53:21 K2PWN-91.7 miles 253°2017-11-22 22:15:14
KMWC2.9 miles 145°2017-12-13 13:50:47 W9RCG-23.5 miles 231°2017-12-16 05:46:11
WI9ARC-93.8 miles 286°2017-12-15 17:36:41 KB9ZLK3.8 miles 291°2017-12-13 23:24:55
DW32614.0 miles 70°2017-12-16 06:11:08 WB9BVB-74.1 miles 92°2017-12-15 08:25:10
K9AES C4.2 miles 92°2017-12-16 06:10:58 K9AES-C4.2 miles 92°2017-12-16 06:10:58
N9FSE4.6 miles 82°2017-12-16 05:16:28 EW81934.8 miles 69°2017-12-16 06:11:04
KD8RAX-75.0 miles 212°2017-12-02 15:58:11 N9VJ5.3 miles 176°2017-12-15 18:31:51
N9VJ-95.3 miles 163°2017-12-01 19:42:20 AB9HH-106.0 miles 164°2017-12-16 06:04:40
CW27086.2 miles 54°2017-12-16 06:09:41 CW19886.3 miles 224°2017-12-12 07:18:45
Stations which heard KC9THH-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
W9RCG-2 82 2017-12-01 07:16:53 2017-12-12 07:59:32 EN62CS > EN53WC 27.9 miles 326° 2017-12-01 07:18:16
N9LKH-1 98 2017-12-01 07:23:51 2017-12-12 07:57:29 EN62CS > EN63BB 22.6 miles 348° 2017-12-04 07:11:30
N9UX 57 2017-12-01 07:25:17 2017-12-12 07:54:00 EN62BT > EN52XX 13.1 miles 330° 2017-12-01 07:25:17
KB0CVW-1 1 2017-12-05 17:25:05 2017-12-05 17:25:05 EN62BT > EN62CT 3.4 miles 111° 2017-12-05 17:25:05
KB0CVW-12 3 2017-12-04 07:15:10 2017-12-05 17:33:01 EN62CS > EN62CT 2.0 miles 22° 2017-12-05 17:33:01
K9IQP-13 2 2017-12-01 07:34:37 2017-12-01 07:36:47 EN62AU > EN62AH 38.7 miles 182° 2017-12-01 07:36:47
KB9OIV-1 3 2017-12-05 07:42:07 2017-12-12 07:47:43 EN53XB > EN53XA 3.1 miles 162° 2017-12-12 07:47:43
W9TJK-1 10 2017-12-01 12:16:03 2017-12-05 17:21:33 EN62BT > EN53TB 30.0 miles 307° 2017-12-05 17:21:33

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.
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