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 COLBY - show graphs
Comment: W2, KSn-N, K0FJ
Location: 39°23.49' N 101°04.45' W - locator DM99LJ13CX - show map
1.2 miles West bearing 256° from Colby, Thomas County, Kansas, United States [?]
21.1 miles Northwest bearing 328° from Oakley, Logan County, Kansas, United States
60.8 miles Southwest bearing 203° from McCook, Red Willow County, Nebraska, United States
Last position: 2024-11-05 01:34:41 EST (2m5s ago)
2024-11-05 00:34:41 CST local time at Colby, United States [?]
Device: Kantronics: KPC-3
Last path: COLBY>APN391 via qAR,NW0K-10
Positions stored: 3
Packet rate: 142 seconds between packets on average during 6956 seconds.
Items and objects originated: 146.82CBK
APRS digipeater – Statistics for 2024-11:
Stations heard directly: 6 on radio path – show map
Last heard a station directly: 2024-11-05 01:27:33 EST (9m13s ago)
Normal receiver range estimate: 124 miles (Updated: 2023-05-31 18:13:17 EDT)
Position packets heard directly: 242 on radio path
Stations near current position of COLBY - show more
callsign distance last heard - EST      callsign distance last heard - EST
146.82CBK78.9 yards 90°2024-11-05 01:29:01 EW71721.4 miles 336°2024-11-05 01:17:23
K0FJ-71.5 miles 93°2024-10-13 19:43:24 K0FJ-11.5 miles 95°2024-11-05 01:35:44
K0FJ-91.6 miles 94°2024-10-28 15:38:14 NW0K-21.6 miles 72°2024-11-05 01:35:21
NW0K-101.7 miles 118°2024-11-05 01:08:00 K0FJ-152.1 miles 151°2024-10-17 09:22:51
FW87732.2 miles 114°2024-11-05 01:30:56 CW03523.0 miles 86°2024-11-05 01:32:36
KD0KHX-103.4 miles 79°2024-11-05 01:35:24 FW098113.4 miles 75°2024-11-05 01:30:40
W1ULF14.7 miles 141°2024-10-08 14:39:16
Stations which heard COLBY directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
NW0K-10 1944 2024-10-31 20:01:05 2024-11-05 01:34:41 DM99LJ > DM99LJ 1.7 miles 118° 2024-11-05 01:34:41
KD0EZS-10 2 2024-11-02 06:43:05 2024-11-02 07:14:57 DM99LJ > DM98CL 73.2 miles 210° 2024-11-02 07:14:57

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 COLBY
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
KC0AUH-2 1 2024-11-02 01:06:07 2024-11-02 01:06:07 DM97NS > DM99LJ 113.4 miles 174° 2024-11-02 01:06:07
N0QE-4 99 2024-10-31 20:17:16 2024-11-05 01:17:33 DM98MS > DM99LJ 42.7 miles 169° 2024-11-05 01:17:33
NW0K-10 47 2024-11-01 00:08:19 2024-11-05 00:08:02 DM99LJ > DM99LJ 1.7 miles 118° 2024-11-05 00:08:02
N7JYS-2 1 2024-11-03 00:40:53 2024-11-03 00:40:53 EM09BG > DM99LJ 66.8 miles 97° 2024-11-03 00:40:53
GOODLA 91 2024-10-31 20:27:50 2024-11-05 01:27:33 DM99DH > DM99LJ 35.1 miles 263° 2024-11-05 01:27:33
KE0NKL-9 3 2024-10-31 23:42:33 2024-10-31 23:45:15 DM99LI > DM99LJ 2.7 miles 134° 2024-10-31 23:45:15

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.
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