Frequency list - Motorola MR355R Two Way Radio

It sounds like the problem may be caused by trying to store a matrix to a list variable.
A relative frequency table is typically created by taking a set of data and counting the number of times each value appears in the data. This count is then divided by the total number of data points to give the relative frequency of each value.
It is likely that L1, L2, L3, and L4 are lists that contain your data, and you are trying to use them to create a relative frequency table. However, it appears that L4 may contain a matrix, which is causing an error because matrices and lists have different data types and cannot be used interchangeably.
To fix this, you will need to identify where the matrix is coming from and convert it to a list, or use a different variable that is a list. Additionally, you can check the data types of your variables by using a function like type() or class() before you create the relative frequency table.
If you are still facing issues, you can share your code and dataset or specific steps you are following to create the relative frequency table, then I can help you to identify and fix the problem.

Configuring Your Scanner

Preprogrammed Frequencies

Your scanner includes 153 preprogrammed
frequencies, which you can load into Channels
1 to 153. For a list of these frequencies, see
"Preprogrammed Frequency List" on page 23.
To load the pregprogrammed frequencies:
1. Turn off the scanner and then turn it on again.
2. While WELCOME message appears, press PGM.
3. Load -Fr- appears, then YES--Ent and No --
CLEAr appear alternately.
4. Press ENT to load frequencies or CLEAR to
cancel.

Programming Channels

If you do not have a list of frequencies in your area,
refer to www.radioreference.com.
1. Press PGM. PGM appears.
2. Enter the channel number (1-200) where you
want to store a frequency, then press PGM again.
3. Use the number keys and • to enter the frequency
(including the decimal point), then press ENT.
4. To program the next channel in sequence, press
PGM and repeat Step 3. To program a specific
channel repeat Steps 2 and 3..
• Your scanner automatically rounds down to
the closest valid frequency. For example, if
you enter 151.473, your scanner rounds it to
151.470.
• If Error appears and the scanner beeps three
times when you press ENT, start again from
Step 2.
• If the frequency is already stored in another
channel, the scanner beeps three times and
displays -dUPL- (duplicate) and the lowest
channel number where the frequency is already
stored. Press TUNE/CLEAR to cancel. Press
ENT if you still want to store the frequency.

Provided that your 2-way radio has the feature, there should be either a dedicated weather button or somewhere in the menus. Not sure what model you have. If it is a more advanced radio where you can set the frequency, the list of weather broadcast frequencies taken from NOAA are listed below. Two way radios are normally automatically programmed to one of these frequencies and usually require a push of a button.

Nationwide Station Listing Using Broadcast Frequencies

162.400
MHz 162.425
MHz 162.450
MHz 162.475
MHz 162.500
MHz 162.525
MHz 162.550
MHz

There is no such thing as turning the frequency on on the Casio calculators. Just enter your data in lists. Choose one List where you put the frequency information. When you want to GRAPH or perform CALCulations you have a TAB labeled SET corresponding to key F6:SET. When you press F6, a new screen open where you assign the list to the variables.
Here are a few screen captures to help you.



Press F2:CALC (or F1 Graph). The Tab SET appears at the bottom of screen



Press F6:SET

Higlight the line 1-Var Freq (or 2-Var Freq). The bottom of screen shows F1:1 and F2:LIST. If frequencies are not equal to 1, press F2:LIST to assign the frequency list. I entered 2.



List2 is now the frequency list.


Press EXE to perform stats.



See that n=19.

Your first step is to compile a list of active frequencies in your area. You can find a very good database at:
www.RadioReference.com

Next, mark or highlight the frequencies that you want to program, making sure that they will work with your scanner. See your scanner manual for a list of covered frequency ranges. The BC80XLT will hold 50 frequencies.

Once you have the desired frequencies, you're ready to begin:

- Power the scanner ON.
- Press the MANUAL key.
- Enter the channel number that you want to program (01 - 50). If you're going to program the entire scanner for the first time, start with channel 01.
- Press the MANUAL key.
- Use the keypad to enter the desired frequency, including the decimal point (e.g., 146.075). Zeros at the end of the listed frequency need not be entered (e.g., 805.25000 should be entered as 805.25).
- Press the E key to save your program information.
- Press MANUAL to advance to the next channel, then start by entering the frequency.

More detailed instructions are in the factory manual. If you don't have a copy you can download and print it, at no cost, here:
http://www.uniden.com/pdf/BC80XLTom.pdf

Bill B.
Listening in since the 60's

If you have a frequency list it must be entered in a statistical list, L2, L3, ...or L6.
If the frequency of all elements is 1 you do not need to enter the frequency in a list. When you go to draw the box plot, the frequency will be set to 1.

Yes. For a comprehensive database of active frequencies in your area, visit

www.RadioReference.com
or
www.CityFreq.com

Here it is, straight from the manual:

clearing a locked-out frequency
To clear a locked-out frequency, select that frequency (see
“Reviewing Locked-Out Frequencies”), then press CL.
If all locked-out frequencies are cleared within a bank, No
Lockout appears.
clearing all locked-out frequencies in a search bank
1. Press SRCH.
2. Select the search bank in which you want to clear all
locked-out frequencies.
3. Press FUNC then press L/OUT. Lockout list appears.
4. Press FUNC then 6. Clear entire list ? Press 1 to clear all, any
other key aborts appears. Press 1 to clear all locked-out
frequencies. List cleared. appears for about 2 seconds.
Press any key other than 1 to cancel clear.

I hope this helps. If it does, please take a moment to give me a rating. A rating of "very helpful" would be greatly appreciated.

If you want police "ten codes" you can get a list online via a google search. IF you want radio frequencies for your local police, fire, ambulance etc, you can enter a google search for "radio frequencies" and the name of your county, state, city.. it will give you a list of frequencies ...print the list and then enter them into your scanner.
keep for reference..
k