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APRS station W7DDL-9 - show graphs
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Comment: Great Falls Area listening on 146.73
Mic-E message: En route
Location: 47°30.74' N 111°13.53' W - locator DN47JM22WX - show map - static map
2.0 miles West bearing 283° from Malmstrom Air Force Base, Cascade County, Montana, United States [?]
3.6 miles East bearing 77° from Great Falls, Cascade County, Montana, United States
74.1 miles Northeast bearing 31° from Helena, Lewis and Clark County, Montana, United States
Last position: 2017-04-13 20:56:59 EDT (10d 16h11m ago)
2017-04-13 18:56:59 MDT local time at Malmstrom Air Force Base, United States [?]
Altitude: 3422 ft
Course:
Device: Yaesu: FTM-350 (rig)
Last path: W7DDL-9>TW3PWT via WIDE1-1,WIDE2-1,qAR,W7XY-10 (good)
Positions stored: 1297
Stations near current position of W7DDL-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KGFA2.1 miles 113°2017-04-02 16:09:42 EW75953.2 miles 301°2017-04-24 13:07:59
w7gmc3.7 miles 301°2017-04-24 13:05:04 W7WOF-13.8 miles 293°2017-04-16 19:36:09
DW58964.4 miles 279°2017-04-24 13:08:10 W7MRI-74.5 miles 267°2017-04-22 13:51:51
AA7GS4.8 miles 287°2017-04-15 22:59:13 K7GDM-74.8 miles 265°2017-04-07 20:56:53
K7GDM4.9 miles 265°2017-04-18 21:04:41 W7XY5.0 miles 270°2017-04-24 12:39:08
W7XY-105.0 miles 270°2017-04-24 12:56:57 K7GPS-65.7 miles 270°2017-04-01 12:46:01
KGTF8.0 miles 247°2017-04-02 16:09:52 CW022817.2 miles 94°2017-04-24 11:40:11
EW906621.0 miles 271°2017-04-24 12:55:37 K7GPS-127.9 miles 234°2017-04-24 12:55:59
K7GPS-927.9 miles 234°2017-04-19 17:38:47 EW815827.9 miles 234°2017-04-24 13:05:10
IRLP-784428.0 miles 234°2017-04-20 22:12:07 K7GPS28.0 miles 233°2017-04-22 09:51:49
Stations which heard W7DDL-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
W7XY-10 2 2017-04-06 21:25:06 2017-04-13 20:56:59 DN47JM > DN47IM 5.0 miles 270° 2017-04-13 20:56:59

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.
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