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 N6OTB-1 - show graphs
Comment: 466.487MHz Mobile on C4FM & Analog
Mic-E message: In service
Location: 41°19.10' N 87°06.96' W - locator EN61KH66BJ - show map
4.4 miles East bearing 90° from Hebron, Porter County, Indiana, United States [?]
4.7 miles West bearing 271° from Kouts, Porter County, Indiana, United States
45.9 miles Southeast bearing 143° from Chicago, Cook County, Illinois, United States
69.3 miles Southeast bearing 116° from Aurora, Kane County, Illinois, United States
Last position: 2024-06-01 16:07:25 EDT (17s ago)
2024-06-01 15:07:25 CDT local time at Hebron, United States [?]
Altitude: 705 ft
Course: 270°
Speed: 51 MPH
Device: Yaesu: FTM-300D (rig)
Last path: N6OTB-1>T1QY1P via WIDE1-1,WIDE2-1,qAR,N6OTB-10 (good)
Positions stored: 4663
Packet rate: 44 seconds between packets on average during 306 seconds.
Other SSIDs: N6OTB-10 N6OTB-7 N6OTB N6OTB-DP
Stations near current position of N6OTB-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N6OTB-72.7 miles 112°2024-06-01 10:07:12 N6OTB2.7 miles 112°2024-05-29 16:52:13
N6OTB-102.7 miles 112°2024-06-01 16:03:01 DW56774.1 miles 269°2024-06-01 16:00:23
FW90015.0 miles 72°2024-06-01 16:00:23 N9KB-96.9 miles 323°2024-05-23 22:22:01
W9EWA8.0 miles 1°2024-06-01 16:00:10 DW81088.4 miles 229°2024-06-01 16:00:35
LOTSVRg1A8.6 miles 197°2024-05-20 20:02:42 AD0CQ-108.7 miles 25°2024-05-19 01:54:12
LOTSVRh1A10.1 miles 209°2024-05-20 21:02:43 LOTSVRY1A13.7 miles 325°2024-05-07 16:32:46
CW659514.1 miles 221°2024-06-01 16:05:20 LOTSMWG0A14.2 miles 324°2024-05-07 17:17:45
KC9SIZ-1014.3 miles 214°2024-05-27 06:38:00 147.000IN15.1 miles 313°2024-06-01 15:41:26
KC9SIZ-915.1 miles 315°2024-05-13 19:28:45 KC9UUX-1115.2 miles 233°2024-05-31 16:07:17
WB9SKY-1115.2 miles 234°2024-05-31 16:08:00 442.075IN15.4 miles 314°2024-06-01 15:41:31
Stations which heard N6OTB-1 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
W9AZ-2 12 2024-06-01 08:59:43 2024-06-01 09:34:06 EN61JH > EN61DK 29.6 miles 289° 2024-06-01 09:34:06
K9TDB-1 10 2024-06-01 09:06:15 2024-06-01 09:17:12 EN61IL > EN61JO 9.9 miles 36° 2024-06-01 09:17:12
N6OTB-10 21 2024-06-01 09:29:51 2024-06-01 16:06:54 EN61JI > EN61LH 8.3 miles 105° 2024-06-01 09:29:51

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