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 K9GCP-3 - show graphs
Mic-E message: In service
Location: 42°08.16' N 88°00.14' W - locator EN52XD92RP - show map
6.0 miles South bearing 199° from Vernon Hills, Lake County, Illinois, United States [?]
6.1 miles Southwest bearing 232° from Lincolnshire, Lake County, Illinois, United States
26.8 miles Northwest bearing 318° from Chicago, Cook County, Illinois, United States
62.5 miles South bearing 185° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2025-01-21 14:20:52 EST (5h33m ago)
2025-01-21 13:20:52 CST local time at Vernon Hills, United States [?]
Altitude: 712 ft
Course: 326°
Speed: 1 MPH
Device: Kenwood: TM-D710 (rig)
Last path: K9GCP-3>T2PX1V via WIDE1-1,WIDE2-1,qAR,W9II-1 (good)
Positions stored: 89313
Packet rate: 37 seconds between packets on average during 1671 seconds.
Other SSIDs: K9GCP K9GCP-7 K9GCP-2
Stations near current position of K9GCP-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N7HD-11.9 miles 136°2025-01-16 20:41:27 AD9DQ-92.6 miles 307°2025-01-13 13:38:21
W9GIL-102.8 miles 198°2025-01-21 19:40:04 W9PLH-93.0 miles 36°2025-01-21 18:00:34
W9GIL-23.2 miles 151°2025-01-21 19:48:52 W9GIL3.3 miles 151°2025-01-15 10:31:18
W9GIL-153.3 miles 151°2025-01-21 17:37:47 W9BLN3.3 miles 150°2025-01-19 23:04:47
W9GIL-93.4 miles 152°2025-01-21 17:20:31 24053.8 miles 314°2025-01-21 19:45:59
AC9VI-94.0 miles 193°2024-12-30 15:12:35 FW89594.1 miles 184°2025-01-21 19:52:23
KD9EBS4.4 miles 65°2025-01-13 11:36:46 KC9IL-DP4.7 miles 26°2025-01-21 19:49:56
KC9IL4.7 miles 26°2024-12-29 23:29:53 W9II-14.8 miles 189°2025-01-21 19:51:04
W9IR-14.8 miles 189°2025-01-17 16:02:20 W9PI-14.8 miles 189°2025-01-20 12:01:10
KD9PDE-95.1 miles 326°2025-01-08 17:51:35 KD9PDE-75.1 miles 3°2025-01-12 10:48:52
Stations which heard K9GCP-3 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
NS9RC 23 2025-01-09 14:16:25 2025-01-20 23:01:33 EN52WB > EN62CC 15.4 miles 82° 2025-01-20 14:08:43
K9IQP-13 409 2025-01-02 13:50:21 2025-01-21 14:20:22 EN52TB > EN62AH 26.0 miles 49° 2025-01-14 15:44:39
W9AUV 24 2025-01-03 23:00:51 2025-01-19 22:53:52 EN52XB > EN51TU 20.7 miles 224° 2025-01-17 14:07:11
KV3T-10 2 2025-01-10 22:59:37 2025-01-19 14:11:20 EN52XB > EN62DB 15.3 miles 94° 2025-01-10 22:59:37
N9MUC 75 2025-01-02 13:52:53 2025-01-20 23:26:30 EN52XB > EN52SB 21.6 miles 269° 2025-01-10 22:58:38
K9GCP 265 2025-01-02 13:50:52 2025-01-21 14:02:37 EN52WB > EN52UA 9.4 miles 253° 2025-01-16 14:01:45
KB9OIV-2 15 2025-01-03 22:47:42 2025-01-20 23:03:06 EN52VB > EN62BQ 45.2 miles 23° 2025-01-11 23:10:57
KD9BBB 11 2025-01-02 22:38:05 2025-01-18 14:17:24 EN52WB > EN62BD 14.2 miles 64° 2025-01-11 23:06:55
K8EGG-9 18 2025-01-14 14:36:38 2025-01-14 15:35:01 EN52TC > EN52UE 4.2 miles 13° 2025-01-14 15:35:01
WI9ELK-10 15 2025-01-09 14:07:10 2025-01-19 14:17:57 EN52VB > EN52RM 37.0 miles 333° 2025-01-09 14:07:10
W9II-1 176 2025-01-02 14:06:31 2025-01-21 14:20:52 EN52WB > EN52XB 6.2 miles 90° 2025-01-11 23:08:23

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