RadioReference on Facebook   RadioReference on Twitter   RadioReference Blog
 

Go Back   The RadioReference.com Forums > Scanners and Receivers Forums > General Scanning Discussion


General Scanning Discussion For general questions not specific to a model of scanner or general discussion of use of a scanner. Location specific posts should be directed to the regional forums listed below.

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
  #1 (permalink)  
Old 02-20-2013, 8:05 PM
Member
  Amateur Radio Operator
Amateur Radio
 
Join Date: Aug 2003
Location: Peoria, AZ.
Posts: 1,289
Default Scanners Covering TV Spectrum

Wirelessly posted (Mozilla/5.0 (X11; Linux i686; U; en-US) Gecko/20081217 Vision-Browser/8.1 301x200 LG VN530)

Does anyone know of a list of scanners and communications receivers that can pick up 72-76 MHz, or, since TV stations have vacated it, the whole range of 54-88 MHz?
Reply With Quote
Sponsored links
  #2 (permalink)  
Old 02-20-2013, 8:59 PM
rbm's Avatar
rbm rbm is offline
Member
  Shack Photos
Shack photos
Audio Feed Provider
Audio Feed Provider
 
Join Date: Jan 2005
Location: Upstate New York
Posts: 559
Default

For casual listening you may find these useful.

The USB SDR dongles will cover that range.
(for around $15-$20 and free SDR# software)

You could use them with a laptop.
There's also an app in the early stages of development for using them on smart phones.

Rich

Some info here: SDR# | A Software Defined Radio in C#
And here: rtl-sdr

Versions available:
RTL2382U - The ADC and USB data pump. It is mated with one of the following three tuner chips.

E4000 - Tuner. 60MHz to 1700MHz
FC0012 - Tuner 50MHz to 1000MHz
FC0013 - Tuner 50MHz to 1700MHz
R820T - Tuner 24MHz to 1850MHz

One of mine tuned to 72 MHz.
You can see almost 2 MHz of spectrum at one time and tune to any frequency of interest.

Last edited by rbm; 02-20-2013 at 9:23 PM..
Reply With Quote
  #3 (permalink)  
Old 02-21-2013, 12:58 AM
Member
  Amateur Radio Operator
Amateur Radio
 
Join Date: Aug 2003
Location: Peoria, AZ.
Posts: 1,289
Default

Wirelessly posted (Mozilla/5.0 (X11; Linux i686; U; en-US) Gecko/20081217 Vision-Browser/8.1 301x200 LG VN530)

Ok, that's one option, thank you. I don't have any computer, or even a smart phone right now. (3G multi-media phone is what I'm using.) Having looked around here a little bit, most current Unidens cover 72-76MHz, correct?
Reply With Quote
  #4 (permalink)  
Old 02-21-2013, 9:12 AM
cg cg is offline
Member
  Premium Subscriber
Premium Subscriber
 
Join Date: Dec 2000
Location: Connecticut
Posts: 1,650
Default

If you are close, try the close call with the 396.

chris
Reply With Quote
  #5 (permalink)  
Old 02-21-2013, 10:13 AM
loumaag's Avatar
Moderator
  RadioReference Database Admininstrator
Database Admin
 
Join Date: Oct 2002
Location: Katy, TX
Posts: 12,886
Default Hijacking Posts Moved

I moved the 4 hijacking posts from the discussion of wireless microphones to its own thread in a more proper forum. Please don't hijack others' threads for your own off topic discussions.
Reply With Quote
Sponsored links
  #6 (permalink)  
Old 02-21-2013, 10:37 AM
Member
  Premium Subscriber
Premium Subscriber
Amateur Radio Operator
Amateur Radio
 
Join Date: Mar 2006
Location: Washington DC
Posts: 1,920
Default

FWIW, the Baofeng portables do 65 to 108 mHz, but the manual, such as it is, says that this band is set up for commercial FM broadcasts, which would mean a passband of about 200 kHz which would not be of much use for LMR NB or WB reception.
Reply With Quote
  #7 (permalink)  
Old 02-21-2013, 5:24 PM
Member
  Amateur Radio Operator
Amateur Radio
 
Join Date: Aug 2003
Location: Peoria, AZ.
Posts: 1,289
Default

Wirelessly posted (Mozilla/5.0 (X11; Linux i686; U; en-US) Gecko/20081217 Vision-Browser/8.1 301x200 LG VN530)

The original thread was a Mid-Band, 72-76 MHz discussion. I continued that, and expanded the frequency range to the entire range between 6M and FM Broadcast now that TV transmitters are gone, and it has been mentioned elsewhere that the military uses it.
Reply With Quote
  #8 (permalink)  
Old 02-21-2013, 5:57 PM
Member
  Amateur Radio Operator
Amateur Radio
 
Join Date: Dec 2002
Location: Wichita Falls, TX
Posts: 3,380
Default

What makes you think there are no TV stations in the 54-88 MHz band?
They didn't all move to UHF.
__________________
Tom
Reply With Quote
  #9 (permalink)  
Old 02-21-2013, 6:06 PM
Member
  Amateur Radio Operator
Amateur Radio
 
Join Date: Aug 2003
Location: Peoria, AZ.
Posts: 1,289
Default

Wirelessly posted (Mozilla/5.0 (X11; Linux i686; U; en-US) Gecko/20081217 Vision-Browser/8.1 301x200 LG VN530)

And how many are left, out of what was there prior to the digital conversion?
The point is, I'm looking for a list of scanners/receivers that cover the Mid-Band 72-76 MHz, and preferably the entire 54-88 MHz range. Thank you.
Reply With Quote
Sponsored links
  #10 (permalink)  
Old 02-21-2013, 10:12 PM
gmclam's Avatar
Member
  Premium Subscriber
Premium Subscriber
 
Join Date: Sep 2006
Location: Fair Oaks, CA
Posts: 4,666
Smile TV still uses 54-88 in USA

Quote:
Originally Posted by KB7MIB View Post
or, since TV stations have vacated it, the whole range of 54-88 MHz?
TV in the USA has NOT vacated those frequencies. Broadcasters on physical channels 2 to 6 still use those frequencies. Although now if they are digital (ATSC), they can be numbered with any valid channel number (not just 2 to 6).
__________________
PRO-95 | PRO-10 | PRO-97 | PRO-77 | PRO-92 | PSR-300 | PSR-310
Reply With Quote
  #11 (permalink)  
Old 02-22-2013, 10:01 AM
wtp wtp is offline
Member
   
Join Date: Apr 2008
Location: port charlotte fl
Posts: 184
Default just a list?

i think he just wants a list so bcd396t or bcd396xt.
if you could be specific as to what you are looking for we could be more use.
Reply With Quote
  #12 (permalink)  
Old 02-22-2013, 5:51 PM
Member
  Amateur Radio Operator
Amateur Radio
 
Join Date: Aug 2003
Location: Peoria, AZ.
Posts: 1,289
Default

Wirelessly posted (Mozilla/5.0 (X11; Linux i686; U; en-US) Gecko/20081217 Vision-Browser/8.1 301x200 LG VN530)

I don't think I can be anymore specific. What scanners and/or other receivers cover the frequency range of 72-76 MHz, or the range of 54-88 MHz in part or in whole?
Reply With Quote
  #13 (permalink)  
Old 02-22-2013, 6:23 PM
mule1075's Avatar
Member
  Premium Subscriber
Premium Subscriber
 
Join Date: Jan 2003
Location: Washington Pa
Posts: 796
Send a message via Yahoo to mule1075
Default

Check out the 2 links below almost every model is listed and most of them have the frequency range that they cover.

Uniden Scanners - The RadioReference Wiki
Radio Shack Scanners - The RadioReference Wiki
__________________
Uniden 200xlt/250d/8500xlt/780xlt/796d/996t/346xt/396xt/HP-1E
Radio Shack Pro-2006/160/197.AOR 8200MK3
My Scanner Feed http://washpascan.no-ip.biz:8001/
Reply With Quote
  #14 (permalink)  
Old 02-22-2013, 6:34 PM
Member
  Amateur Radio Operator
Amateur Radio
 
Join Date: Aug 2003
Location: Peoria, AZ.
Posts: 1,289
Default

Wirelessly posted (Mozilla/5.0 (X11; Linux i686; U; en-US) Gecko/20081217 Vision-Browser/8.1 301x200 LG VN530)

I can't access the wiki via my phone, but those links aren't going anywhere untill I can get on a real computer. I did see elsewhere that most newer Unidens will cover at least the Mid-Band if not the whole range between 6M and FM Broadcast. Thanks.
Reply With Quote
  #15 (permalink)  
Old 02-22-2013, 6:36 PM
Member
  Amateur Radio Operator
Amateur Radio
 
Join Date: Aug 2003
Location: Peoria, AZ.
Posts: 1,289
Default

Wirelessly posted (Mozilla/5.0 (X11; Linux i686; U; en-US) Gecko/20081217 Vision-Browser/8.1 301x200 LG VN530)

Any other receivers that anyone knows of? The info isn't just for me, but for any who may be interested in giving this range a listen to, to hear what may be within range of them.
Reply With Quote
Sponsored links
  #16 (permalink)  
Old 02-23-2013, 3:12 AM
Member
  RadioReference Database Admininstrator
Database Admin
 
Join Date: May 2003
Location: Queensland, Australia
Posts: 589
Default

Quote:
Originally Posted by KB7MIB View Post
Any other receivers that anyone knows of? The info isn't just for me, but for any who may be interested in giving this range a listen to, to hear what may be within range of them.
Military radios used to cover 30 to 75 MHz in 50 kHz Steps.

Most non-USA versions of scanners, such as the UBCD396T, will usually cover somewhere in the range of 66 to 88 MHz.

--
Comint
Reply With Quote
  #17 (permalink)  
Old 02-23-2013, 12:29 PM
Member
  Amateur Radio Operator
Amateur Radio
 
Join Date: Aug 2003
Location: Peoria, AZ.
Posts: 1,289
Default

Wirelessly posted (Mozilla/5.0 (X11; Linux i686; U; en-US) Gecko/20081217 Vision-Browser/8.1 301x200 LG VN530)

Thank you.
Reply With Quote
Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On



All times are GMT -5. The time now is 8:07 AM.


Powered by vBulletin® Version 3.8.2
Copyright ©2000 - 2013, vBulletin Solutions, Inc.
All information here is Copyright 2012 by RadioReference.com LLC and Lindsay C. Blanton III.Ad Management by RedTyger
Copyright 2011 by RadioReference.com LLC Privacy Policy  |  Terms and Conditions