Question about Ritron /Jobcom Lapel /Jobcom JBS146D, 446D, JBX151, 155, 455, JMX102, 141D, 144D, 146D, 441D, 4... 2-Way Radio

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Realistic pro 2021 squelch problem

I have squelch problem with pro 2021 scanner .
The problem seem te be R80 3.3k when i put my finger on it the problem is solve when i remove my finger the problem come back .i make all the solder on the pcb .any idle thanking you in advance.J.P

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  • JPFX Mar 20, 2008

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1 Answer

Just insert a sausage in there. A sausage is meat with skin around it.... a finger is the same thing.

Posted on Jun 13, 2008

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1 Answer

Why won't my Realistic Pro 2020 stop scanning


You might have the squelch turned up too high so the broadcast cannot break the squelch open. Here's an instruction manual (with how-to) for your scanner. Seems easy. Also make sure you have a good antenna so you can pick up signals.
http://pdf.textfiles.com/manuals/SCANNERS-F-R/Radio%20Shack_PRO-2020%20VHF-UHF%20Scanner-Reciever_Short%20Manual.pdf

Sep 08, 2015 | Radio Communications

1 Answer

Will Realistic Pro 2021 receive digital frequencies?


If it does not say digital on the scanner the answer is no. If it does, most likely it is a trunking system and will require programming using software and a computer.

Nov 07, 2014 | Radio Communications

1 Answer

Volume problem


With volume turned up, turn the squelch till silent, push scan, ..hope this helps..........

Feb 16, 2010 | Radio Communications

1 Answer

Radio scanner no volume realistic pro- 2021 model #20-113 has loud squelch but voices only whisper what is the problem and how can i fix it. Thank You Lyman


frequency may not be accurate. get the correct frequency your tuning in to. could be off a few digits. then readjust your squelch.

Feb 16, 2010 | Radio Shack Radio Communications

3 Answers

I have a realistic pro-2021 scanner and dont know how to operate it other than turning it on or off can you help ??


Programming Frequencies

1. Select the desired channel.

2. Press [PROGRAM] to enter the programming mode.

3. Enter the desired frequency.

4. Press [ENTER].

Selecting the Channel

Step 1:

1. Press [MANUAL]. Continue pressing until the display shows
Channel 20. Press [PROGRAM].

2. Press [2][0][MANUAL]. Press [PROGRAM]. (or press [PROGRAM],
press [2][0], press [PROGRAM]).

Step 2:

Press the keys (example 162.55)

Step 3:

Press [ENTER]. To program the next frequency, move to another channel in
this way. Press [PROGRAM] to advance to the next channel. Repeat the
same steps to add more frequencies.


SKIPPING BANKS

1. Turn the power on.

2. Press the number key that corresponds to the bank to be skipped.

3. The corresponding bank number indicator disappears from the display
and the entire bank is skipped.

NOTE: To restore the banks, press the number key again.


SEARCHING WITH YOUR PRO-2021

To search for transmission, press [PROGRAM], enter limits of frequency
range, and press [up arrow] or [down arrow] to activate "search."

1. Press [PROGRAM].

2. Press [LIMIT].

3. Enter the lower limit of frequency range to be searched.

4. Press [ENTER].

5. Press [LIMIT].

6. Enter the upper limit of frequency range to be searched.

7. Press [ENTER].

Activate "search" by pressing [up arrow] or [down arrow]. [Down arrow]
starts search from the highest frequency and goes down. [Up arrow] moves
in the opposite direction.

Press [SPEED] to accelerate or to slow down the search.

Jan 07, 2010 | Radio Shack Pro-2096 Base Scanner

1 Answer

Unable to operate no instructions


Try going to:www.who--da--man.com/.../PRO-2021%20Radio%20Scanner.pdf

Sep 22, 2009 | Radio Communications

1 Answer

I have a Realistic Pro 2021 and it doesn't pick up no channels, and idk how to program it please help.


your scanner will have to have some crystals put in it that are specifically for the signals you wish to scan. go to any radio shack store or scanner store with your scanner and they will gladly assist you.

Sep 07, 2009 | Office Equipment & Supplies

2 Answers

Radio scanner not receiving


i ha ve realistic 2032 which is doing the same thing and was wondering because everything else including all the functions work fine including hearing white noise and being able to control it with the squelch could this be the end for it or is there stuff yet to do

Feb 28, 2008 | Uniden BC248CLT Base Scanner

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