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APRS station WB7TNH-9 - show graphs
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Comment: JOE - Voice Alert or 146.520 MHz
Mic-E message: In service
Location: 47°30.37' N 111°12.39' W - locator DN47JM51FL - show map - static map
1.1 miles West bearing 272° from Malmstrom Air Force Base, Cascade County, Montana, United States [?]
4.4 miles East bearing 85° from Great Falls, Cascade County, Montana, United States
74.2 miles Northeast bearing 31° from Helena, Lewis and Clark County, Montana, United States
Last position: 2016-05-10 05:50:11 EDT (214d 1h7m ago)
2016-05-10 03:50:11 MDT local time at Malmstrom Air Force Base, United States [?]
Altitude: 3484 ft
Course: 29°
Last telemetry: 2016-05-10 05:50:11 EDT (214d 1h7m ago) – show telemetry
Ch 1: 400, Ch 2: 581, Ch 3: 0, Ch 4: 0, Ch 5: 0
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Device: Byonics: TinyTrak3 (tracker)
Last path: WB7TNH-9>T7SPSW via W7ECA-10*,WIDE2-1,qAR,W7XY-10 (good)
Positions stored: 39452
Stations near current position of WB7TNH-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
W7DDL-91.0 miles 296°2016-11-17 21:04:37 AA7GS2.5 miles 273°2016-12-04 17:41:55
W7POO-92.6 miles 234°2016-12-09 01:22:22 WB9GNC-74.0 miles 266°2016-11-10 23:00:51
EW75954.1 miles 300°2016-12-10 05:52:01 W7XY4.2 miles 288°2016-12-10 05:52:49
W7WOF-94.7 miles 270°2016-12-09 20:25:00 w7gmc4.7 miles 300°2016-12-10 05:55:04
IRLP-56704.7 miles 300°2016-12-09 23:14:02 W7WOF-14.8 miles 294°2016-12-10 05:39:22
DW58965.4 miles 282°2016-12-10 05:57:08 W7XY-105.9 miles 274°2016-12-10 05:38:23
DW89087.6 miles 225°2016-12-09 20:21:52 CW022816.3 miles 93°2016-12-10 05:55:10
EW906621.9 miles 272°2016-12-10 05:54:46 W7ECA-1027.5 miles 100°2016-12-10 05:51:39
N4CPD-1028.3 miles 235°2016-11-20 19:53:58 K7GPS-128.4 miles 235°2016-12-10 05:29:52
EW815828.4 miles 235°2016-12-10 05:55:07 K7GPS-928.5 miles 235°2016-12-07 20:48:03
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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