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 KC0ALC-1 - show graphs
Map loading...
Comment: W1 Digi, DVN NWS TX I-GATE - kc0alc@arrl.net
Location: 41°55.04' N 91°38.07' W - locator EN41EW30UD - show map - static map
6.3 miles South bearing 176° from Cedar Rapids, Linn County, Iowa, United States [?]
8.3 miles South bearing 193° from Marion, Linn County, Iowa, United States
60.9 miles Northwest bearing 297° from Davenport, Scott County, Iowa, United States
Last position: 2017-01-24 10:31:23 EST (3m45s ago)
2017-01-24 09:31:23 CST local time at Cedar Rapids, United States [?]
Device: Open Source: APRS4R (software)
Last path: KC0ALC-1>AP4R10 via WIDE2-1,qAR,KD0YWN (good)
Positions stored: 2
Packet rate: 660 seconds between packets on average during 33001 seconds.
Items and objects originated: ARES-MTG CVARC-MTG
Other SSIDs: KC0ALC KC0ALC-5 KC0ALC-9
APRS digipeater – Statistics for 2017-01:
Stations heard directly: 23 on radio path – show map
Last heard a station directly: 2017-01-24 09:37:18 EST (57m50s ago)
Normal receiver range estimate: 62 miles (Updated: 2016-08-31 19:11:01 EDT)
Position packets heard directly: 195 on radio path
Stations near current position of KC0ALC-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW38911.1 miles 53°2017-01-24 10:33:51 N0ZQH-53.7 miles 333°2017-01-18 10:24:06
AD0WJ4.1 miles 8°2017-01-23 17:53:10 K0JWW-35.0 miles 19°2017-01-24 10:11:38
DW58155.0 miles 331°2017-01-24 10:20:27 W0OV-105.2 miles 8°2016-12-28 09:27:10
W0OV-75.3 miles 9°2017-01-08 11:21:15 K0QVF5.6 miles 358°2017-01-24 10:08:19
N0GUD-96.0 miles 357°2017-01-24 08:44:31 NR0X-106.0 miles 17°2017-01-21 16:23:09
KB0NRU-96.0 miles 357°2017-01-20 18:47:21 KB0NRU-86.0 miles 357°2017-01-19 21:35:19
N0GUD-56.1 miles 357°2017-01-23 20:07:43 K0JWW-56.1 miles 305°2017-01-08 15:01:44
K0FA-16.2 miles 61°2017-01-08 15:45:54 K0FA-96.3 miles 59°2017-01-23 23:12:05
K0JWW-46.4 miles 281°2017-01-24 10:11:46 CVARC-MTG6.5 miles 359°2017-01-12 19:19:35
KC0SKM-96.8 miles 345°2017-01-24 08:53:18 KJ0EL-97.4 miles 14°2017-01-14 13:01:26
Stations which heard KC0ALC-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KD0YWN 544 2017-01-04 02:51:24 2017-01-24 10:21:22 EN41EW > EN42EB 9.1 miles 357° 2017-01-24 10:21:22
W0AMK 610 2017-01-04 00:11:23 2017-01-24 08:11:21 EN41EW > EN42FB 9.5 miles 19° 2017-01-24 08:11:21

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.
Stations heard directly by KC0ALC-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
N0RXD-15 1 2017-01-06 16:46:32 2017-01-06 16:46:32 EN41DX > EN41EW 5.3 miles 303° 2017-01-06 16:46:32
N0GUD-9 1 2017-01-23 12:05:22 2017-01-23 12:05:22 EN41EX > EN41EW 4.7 miles 348° 2017-01-23 12:05:22
KB0NRU-9 6 2017-01-17 15:30:04 2017-01-17 19:31:48 EN41EX > EN41EW 5.1 miles 355° 2017-01-17 19:31:48
K0ECW-9 95 2017-01-04 10:38:27 2017-01-24 09:37:18 EN41GR > EN41EW 15.8 miles 150° 2017-01-10 09:54:21
N143CL 19 2017-01-16 13:15:54 2017-01-17 22:45:04 EN41ES > EN41EW 11.5 miles 182° 2017-01-16 13:15:54
KB0YGA-9 1 2017-01-16 16:10:18 2017-01-16 16:10:18 EN41ES > EN41EW 9.3 miles 184° 2017-01-16 16:10:18
N0LBG 4 2017-01-04 11:33:12 2017-01-09 15:14:07 EN41FP > EN41EW 18.4 miles 170° 2017-01-04 11:33:12
N0GUD-8 7 2017-01-16 15:17:05 2017-01-21 19:16:59 EN42EA > EN41EW 6.5 miles 349° 2017-01-16 15:17:05
KB0NRU-8 14 2017-01-10 17:58:34 2017-01-18 13:29:37 EN41ES > EN41EW 10.1 miles 184° 2017-01-15 13:51:54
NG0Q 9 2017-01-11 01:56:17 2017-01-24 01:04:01 EN31WV > EN41EW 23.2 miles 268° 2017-01-24 01:04:01
N0KEW-7 1 2017-01-12 15:51:50 2017-01-12 15:51:50 EN41ES > EN41EW 9.6 miles 184° 2017-01-12 15:51:50
K0JWW-3 1 2017-01-24 04:50:38 2017-01-24 04:50:38 EN41EX > EN41EW 5.0 miles 19° 2017-01-24 04:50:38
K0JWW-4 9 2017-01-14 19:38:29 2017-01-24 04:50:46 EN41CW > EN41EW 6.4 miles 281° 2017-01-24 04:50:46
KJ0EL-9 2 2017-01-04 21:02:24 2017-01-13 14:25:50 EN42EA > EN41EW 7.6 miles 4° 2017-01-13 14:25:50
AC0HB-9 6 2017-01-09 14:56:30 2017-01-21 21:41:25 EN41EQ > EN41EW 17.3 miles 176° 2017-01-21 21:41:25
KC9UCJ-9 2 2017-01-19 16:10:11 2017-01-19 19:18:12 EN41ET > EN41EW 7.6 miles 185° 2017-01-19 16:10:11
KC8IKW-14 1 2017-01-20 10:20:08 2017-01-20 10:20:08 EN41BQ > EN41EW 19.7 miles 216° 2017-01-20 10:20:08
KC0SKM-9 2 2017-01-07 13:21:21 2017-01-14 17:37:43 EN42DA > EN41EW 8.0 miles 334° 2017-01-07 13:21:21
STRPNT 4 2017-01-13 14:56:50 2017-01-24 09:24:18 EN42GP > EN41EW 51.5 miles 9° 2017-01-24 09:24:18
AJ2G 2 2017-01-13 21:28:23 2017-01-18 23:01:34 EN41FU > EN41EW 8.4 miles 125° 2017-01-18 23:01:34
K0FA-9 4 2017-01-18 18:16:51 2017-01-19 20:44:43 EN41ES > EN41EW 10.9 miles 181° 2017-01-19 20:44:43
NW0X-9 1 2017-01-23 15:20:25 2017-01-23 15:20:25 EN41FP > EN41EW 20.4 miles 171° 2017-01-23 15:20:25
KB0JWR-9 3 2017-01-22 16:48:31 2017-01-22 17:07:51 EN41HQ > EN41EW 21.6 miles 143° 2017-01-22 17:07:51

Only stations from which a position packet has been heard 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