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 K9CJS-1 - show graphs
Map loading...
Comment: https://pcprog.com
Location: 43°11.95' N 88°11.91' W - locator EN53VE67ET - show map - static map
4.0 miles Northwest bearing 336° from Lannon, Waukesha County, Wisconsin, United States [?]
9.2 miles Northwest bearing 315° from Butler, Waukesha County, Wisconsin, United States
18.4 miles Northwest bearing 307° from Milwaukee, Milwaukee County, Wisconsin, United States
61.2 miles East bearing 81° from Madison, Dane County, Wisconsin, United States
Last position: 2018-06-16 19:24:47 EDT (1d 6h39m ago)
2018-06-16 18:24:47 CDT local time at Lannon, United States [?]
Altitude: 923 ft
Speed: 12 MPH
Last telemetry: 2018-06-11 22:50:18 EDT (6d 3h13m ago) – show telemetry
Ch 1: 100, Ch 2: 48, Ch 3: 2, Ch 4: 500, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Open Source: APRSdroid (app, Android)
Last path: K9CJS-1>APDR14 via WIDE2-1,qAR,KD0WLB-1 (good)
Positions stored: 10
Other SSIDs: K9CJS K9CJS-2 K9CJS-5
Stations near current position of K9CJS-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K9CJS0.0 yards 0°2018-06-14 20:20:04 K9CJS-520.7 yards 180°2018-06-13 23:00:57
K9CJS-262.6 yards 194°2018-06-13 17:06:13 W9BDO-92.7 miles 31°2018-05-20 15:55:03
KB9ZLK-74.0 miles 234°2018-06-16 17:52:43 N9UX-94.6 miles 210°2018-06-16 11:33:30
W9RCG-26.8 miles 145°2018-06-18 01:49:58 KB9SFF-97.1 miles 138°2018-06-15 15:29:35
K9HOG7.3 miles 180°2018-06-15 19:52:42 KB9SFF-i8.1 miles 189°2018-06-15 15:14:42
cw19888.2 miles 164°2018-06-18 01:57:15 KC9AVZ8.5 miles 10°2018-06-18 01:58:32
AE4VQ-78.7 miles 124°2018-05-28 08:35:43 W9RCG-38.7 miles 198°2018-06-16 23:46:57
WB9BVB-98.9 miles 16°2018-06-17 09:11:29 EW04729.6 miles 48°2018-06-18 02:01:24
EW95339.9 miles 162°2018-06-18 01:51:48 KB9RZO10.2 miles 178°2018-06-05 15:02:26
DW326110.6 miles 101°2018-06-18 02:01:24 CW141911.2 miles 186°2018-06-18 02:02:08
Stations which heard K9CJS-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
W9RCG-2 9 2018-06-14 20:38:38 2018-06-15 13:12:45 EN53VE > EN53WC 6.8 miles 145° 2018-06-15 13:12:45
N9LKH-1 3 2018-06-14 20:37:33 2018-06-14 20:45:21 EN53VE > EN63BB 18.0 miles 117° 2018-06-14 20:45:21
WI9HRO-1 1 2018-06-14 20:56:40 2018-06-14 20:56:40 EN53VE > EN63AD 11.4 miles 108° 2018-06-14 20:56:40

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