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APRS station W9ROY-1 - show graphs
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Comment: MMDVM ZUMspot 435.6000/435.6000 CC1
Location: 41°37.21' N 87°43.70' W - locator EN61DO28OU - show map - static map
1.4 miles Northeast bearing 34° from Oak Forest, Cook County, Illinois, United States [?]
4.3 miles Northeast bearing 42° from Tinley Park, Cook County, Illinois, United States
16.4 miles South bearing 194° from Chicago, Cook County, Illinois, United States
32.0 miles East bearing 107° from Aurora, Kane County, Illinois, United States
Last position: 2018-09-19 23:48:38 EDT (1d 19h11m ago)
2018-09-19 22:48:38 CDT local time at Oak Forest, United States [?]
Last path: W9ROY-1>APBM1S via TCPIP*,qAS,N2NUO-9
Positions stored: 1
Packet rate: 1800 seconds between packets on average during 10802 seconds.
Other SSIDs: W9ROY W9ROY-4 W9ROY-5 W9ROY-7 W9ROY-B W9ROY-C W9ROY-N W9ROY-R W9ROY-Z
Stations near current position of W9ROY-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W9ROY C0.0 yards 0°2018-09-21 18:43:54 W9ROY-C0.0 yards 0°2018-09-21 18:44:04
W9ROY-40.0 yards 0°2018-09-21 06:19:10 KD9JVJ0.7 miles 244°2018-09-18 22:06:44
KD9JVJ DP0.7 miles 244°2018-09-05 20:55:39 LOTSVR0eA1.7 miles 146°2018-08-31 21:04:12
WINDY CITY2.7 miles 37°2018-09-21 18:57:46 N9OEW3.1 miles 134°2018-09-09 00:23:43
K9MOG3.3 miles 37°2018-09-15 17:56:53 W0COP3.5 miles 251°2018-08-23 15:49:36
W0COP B3.5 miles 244°2018-09-15 21:44:08 W0COP-B3.5 miles 244°2018-09-15 21:44:18
N8EPC B3.5 miles 244°2018-09-15 21:05:42 N8EPC-B3.5 miles 244°2018-09-15 21:21:17
N9TCQ3.7 miles 255°2018-09-08 16:08:37 N9TCQ-13.7 miles 255°2018-09-11 13:33:04
K9VO-13.7 miles 255°2018-09-21 17:49:51 N9YBK-54.3 miles 104°2018-09-20 22:21:04
KX9Q4.7 miles 222°2018-09-21 18:45:10 MISS UTAH5.8 miles 315°2018-09-12 11:53:44
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.
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