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 object SIN.UMJ - show graphs
Source callsign: N9UMJ-10
Comment: Southern IN Network 147.345+ YSF 86398 NXDN TG31188
Location: 38°44.77' N 86°39.20' W - locator EM68QR19OB - show map
9.2 miles Northeast bearing 53° from Shoals, Martin County, Indiana, United States [?]
9.7 miles West bearing 275° from Mitchell, Lawrence County, Indiana, United States
59.1 miles Northwest bearing 305° from Louisville, Jefferson County, Kentucky, United States
75.4 miles South bearing 201° from Indianapolis, Marion County, Indiana, United States
Last position: 2024-05-10 18:58:35 EDT (10m34s ago)
2024-05-10 18:58:35 EDT local time at Shoals, United States [?]
Last path: N9UMJ-10>APMI06 via TCPIP*,qAS,N9UMJ
Positions stored: 2
Others sourced by N9UMJ-10: 442.250+ EL338340 SIN.FRT SIN.QYQ SIN.SGN
Stations near current position of SIN.UMJ - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
442.250+89.7 yards 243°2024-05-10 18:57:30 N9UMJ-10124.9 yards 229°2024-05-10 18:58:25
N9UMJ-N124.9 yards 229°2024-05-10 18:54:28 N9UMJ-Y124.9 yards 229°2024-05-10 18:54:18
EL338340213.4 yards 211°2024-05-10 18:55:40 KA9RCM-Y1.9 miles 168°2024-05-03 18:23:11
INDSVRM1A5.9 miles 351°2024-05-08 17:16:53 ILSSHO-N6.9 miles 211°2024-05-10 18:53:30
KA9RCM-S7.0 miles 211°2024-05-10 18:00:00 W9QYQ-D7.2 miles 80°2024-05-10 18:54:37
W9QYQ-Y7.2 miles 80°2024-05-10 18:55:07 SIN.QYQ7.2 miles 80°2024-05-10 19:03:51
FW26708.7 miles 70°2024-05-10 19:06:26 W9ILS/SHO8.9 miles 231°2024-05-10 18:54:01
KD9LFH-139.1 miles 108°2024-05-10 19:05:38 WA9ZLM B9.2 miles 234°2024-05-10 19:02:09
WA9ZLM-B9.2 miles 234°2024-05-10 19:02:19 CW26709.7 miles 29°2024-05-10 18:53:38
N9LYA-39.8 miles 92°2024-05-10 19:06:00 N9LYA-89.8 miles 92°2024-05-10 14:41:46
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