V-Soft Communications Newsletter: 02/07/05

In this Newsletter:  

V-Soft Communication’s Hosts Engineering Seminar in Las Vegas

New City Boundaries and MSA Data for Probe 3

Probe 3 Adds Audemat Import Function and Blending Capability

Reminder of Probe 3 Time Delay Module

FMCommander Now Includes FMOver and Built-in updating

Billing and Price Changes for Technical Support Users

V-Soft Communications Engineering Seminar to be Held

V-Soft Communications will hold its 3rd annual engineering training seminar immediately prior to the NAB. The seminar is scheduled for Saturday, April 16, from 8 a.m. to 5 p.m. and Sunday, April 17, from 8 a.m. to 3 p.m. at the Circus Circus Hotel in Las Vegas .

The seminar will focus on specific broadcast engineering projects such as station upgrading, translators, single frequency networks and boosters, interference analysis, and move-ins. V-Soft Communications will be highlighting it’s newly released comprehensive frequency search program, FMCommander, and will focus on numerous new features in the Probe 3 propagation prediction program.

The cost for the seminar is $495 per attendee. For clients on our professional technical support, the cost is $450. If you are interested in attending, to insure your space please contact us immediately. Breakfast and lunch will be provided for attendees on both days. For additional information, please contact us at support@v-soft.com or (800)743-3684.

A full house at one of our past training seminars.

New Mapping Boundary Datasets for Probe 3 Available

V-Soft Communications now has year 2000 U.S. county boundaries, 1999 Metro Service Area (MSA), 2000 state lines and polygons, and 2000 urban area datasets available for use with Probe 3. (Note the year 2000 and 1999 are the latest releases available.) The interface below shows how Probe 3 allows the user to implement these new optional datasets.

The 2000 U.S. county boundaries and 2000 state boundaries and polygons are taken from the 2000 U.S. Census data. These are high resolution, census based, boundaries.

The 2000 U.S. Census urban areas dataset is typically used for studies involving moving a commercial FM station’s city of license. The dataset is useful in analyzing the new market of the station and to determine whether it becomes a part of the major urban area or not. If the new station is going to be licensed to a smaller city that borders a larger urban area, the FCC wants a showing of the new station's coverage of the urban area. If the coverage is at least 50% of the urban area, competing applications not serving the urban area will have the edge due to the fact that they are serving a "true" first service area. Below is a map showing the difference between the new urban areas and the 2000 Tiger metropolitan boundaries. 

The 1999 MSA boundaries are used for cellular and PCS studies typically. 

These datasets are being sold as a package set. The cost for all of the datasets is $950. If you would like to order the new datasets, or have any additional questions, please contact us at (800) 743-3684 or info@v-soft.com.

Probe 3 Now Includes Measured Data Import Capabilities

The ever expanding capabilities of Probe 3 have taken another step with our new implementation of  the Audemat-Aztec measured data importer. The new “Measured Data” importation module allows measured field strength data points and their locations  to be viewed on the map in the presence of  the Longley-Rice calculated signal. The map will show the “snail trail” of the measured data (shown below). Measured data can also be integrated with predicted data to provide coverage maps of utmost accuracy. This new Probe 3 module uniquely integrates actual measured data with predicted data, so that if the signal of interest were measured only along major highways the signal between the highways would be filled in using interpolation methods and Longley-Rice predictions. This optional feature is priced at $950.

Time Delay Module for Booster Studies in Probe 3

The Probe “Time Delay Module” is designed to determine interference areas when multiple transmitters containing single-frequency systems or on-channel boosters are in use.  The module allows the user to examine the effect that different time delays have on the both the coverage and interference areas. Tabulations of populations in these areas can produced using the reports generator.

The December V-Soft Communications newsletter included a detailed explanation of how this module works. The price for the new “Time Delay” module is $1,500. Please contact us at (800)743-3684 or info@v-soft.com with any questions you may have.

FMOver Feature Available in FMCommander

FMCommander now includes the FMOver feature. The FMOver printout checks the incoming signal of a potentially interfering station at user specified azimuth increments along a station's protected contour. This feature can be found in the ‘Find Station Information’ screen of FMCommander by going to ‘Print’ and ‘FMOver Report’. There you can choose to send it to the printer or the word processor. (Shown below)

The program produces an FCC style FMOver report for both the reference station and the database station in the same report. If an interfering signal value along a protected contour exceeds the allowable U/D for the given channel relationship the program places an asterisk next to the troubled signal in the far right hand column.  A lack of an asterisk is a sign that no overlap has been detected. To see a print out of the FMOver click here.  (Note: the KLSE overlap with KUNI was waived by the FCC.)

FMCommander’s built-in updating:

FMCommander now features built-in updating for both program and data.  Simply click the “Help” menu and then click the menu items for either updating the program or updating your database. The program will use its built-in Internet browser to surf to the V-Soft Communications FMCommander update site. Here you can view the readme and download the latest program update.  Note that both the date of your program on your hard drive and the date of the available update are shown as you enter the FMCommander update web page. (Shown below)  When you have downloaded a zipped program update you need to close FMCommander before you extract the new program executable. This is not required when updating the FM database.

Other FMCommander new features:

Additional new features in FMCommander include an antenna center AGL converter that with the input of the antenna height above ground will derive the base elevation from the terrain database and then calculate the COR AMSL and the resulting HAAT.  This tool can be found on the “Reference screen.”   

FMCommander also provides the option to start without loading the last study.  When the new default screen check box labeled Auto Load is checked, the program will function as usual, however un-checking this box will cause the program to start without a study being loaded.

There are a number of smaller updates and features that have been added to the program which makes downloading your updates on a regular basis well worth the effort.

Technical Support Changes Made

It has been several years since we made any substantive changes to the costs for technical support. To counter the impact of inflation, the new prices adjust the cost of support by five percent. Billing schedules have also been changed. Below you will find information regarding both of these changes.

Billing Schedule Changes

V-Soft Communications will be switching to a standard quarterly/annual billing schedule. Bill dates are:

Invoicing Date                     Due Date                               Quarter

Dec 1                                    within 10 days                        Jan, Feb, Mar

March 1                                of receipt                                April, May, June

June 1                                                                                   July, Aug, Sept

Sept 1                                                                                   Oct, Nov, Dec

Dec 1                                                                                    Jan 1 – Dec 31                     

To move everyone to standard quarters, the next quarterly invoice will be prorated to the end of the announced quarter.  For example – if your next bill is generated Feb. 24th for March, April and May. We will prorate this invoice to cover one month only, March. Another invoice will be generated on March 1 for April, May and June. A note will be enclosed in each prorated invoice, explaining the new procedure.

Technical Support rates:

The new rates are as follows:

Professional tech support (with any database) Quarter    $482

Standard tech support – Quarter                                         $272

Professional tech support – Annual                                    $1,735

Standard tech support – Annual                                          $1,050  

Additional Databases, AM, FM, or TV with 

subscription to professional technical support.               $158

Professional support includes unlimited toll-free telephone support, daily access to selected databases, all qualified program upgrades.  New features, including changes to accommodate FCC rules changes, are added to the programs through-out the year.  Also, with professional support, you receive substantial discounts that can be used to purchase new program versions, modules and training.

Standard support includes toll-free support, bi-monthly access to the V-Soft FCC database, some discounts on the purchase of upgrades and training.

For questions concerning the technical support contact us at info@v-soft.com or (800) 743-3684.

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