ArtStadlin

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HDTV-2

This page is a continuation of my HDTV adventures.  To read "part one" go to this link.

12/5/2008 -- To re-cap, about two years ago I installed an amplified VHF/UHF antenna in my attic.  The antenna looks something like a fat satellite dish, and is advertised to pick up signals from all directions, but should be aimed toward the direction of the most signals.  Since I am in the Tampa Bay region (Bradenton), I aimed my antenna toward Riverview (I-75 just south of SR-60), which is where most of the TV stations have their towers.  T2his has worked very well; I get solid digital (and analog) reception on all the popular Tampa Bay TV stations.  I estimate that I am 32.8 miles from the towers, and the terrain is flat.  I estimate that my attic-mounted antenna is about 28 feet above sea level, and about 17 feet above average terrain.

With the upcoming switch to digital-only broadcasting in February, 2009, I have been exploring all available channels.  My understanding is that digital reception and the number of digital signals may increase as we approach the big day, and in the period that follows.  Some stations are not able to broadcast at full power or with full digital capabilities until after they power down their analog transmission. So I decided to inventory my reception, and see how it changes over the coming months.  These are the stations I could receive on 12/5/2008:



DIGITAL

ANALOG
3.1PBS / Tampa3
PBS / Tampa
3.2V-me (Spanish)
8
NBC / Tampa
3.3
Florida Channel
10
CBS / Tampa
3.4
PBS-2
13
FOX / Tampa
8.1
NBC / Tampa
14
Pinellas County Schools / Largo
8.2
Weather
16
PBS / Tampa
10.1
CBS / Tampa
18
DayStar / Tampa
10.2
Weather
22
CTN / Clearwater
13.1
FOX / Tampa
28
ABC / Tampa
16.1
PBS / Tampa
30
PBS / Ft. Myers
16.2
PBS Kids
32
Independent / Tampa
16.3
Create
33
HSN / St. Petersburg
16.4
Florida Knowledge Network
35
Government / St. Petersburg
22.1
Empty (dark)
36
FOX / Ft. Myers
22.2
Empty (dark)38
myTV / Tampa
28.1
ABC / Tampa
40
ABC / Sarasota-Bradenton
28.2
Weather
43
HSN / Lealman
32.1
Independent / Tampa
44
CW / Tampa
38.1
myTV / Tampa
46
JTV / Tampa
38.2
Simulcast of 38.1
49
Telemundo / Tampa (Spanish)
40.1
ABC / Sarasota-Bradenton
50
Telefutura / Tampa (Spanish)
40.2
Simulcast of 40.1
62
Univision / Tampa (Spanish)
44.1
CW / Tampa
66
ION / Tampa
50.1
Telefutura / Tampa (Spanish)


62.1Univision / Tampa (Spanish)
  
62.2
Univision-2 / Tampa (Spanish)
  
66.1
ION / Tampa
  
66.2
Qubo
  
66.3
ION Life


66.4
Worship



It will be interesting to see how this inventory changes over the next few months!  To be continued...

1/18/2009 --  Today I put my TV through the channel-finder set-up routine.  Here are the changes since 12/5/08:
  • New - Digital channels 22.1 and 22.2 are now on the air.  22.1 is CTN / Clearwater and 22.2 is CTNi
  • New - Digital channel 8.2 changed from weather to something called "8 Prime RTN", which appear to be old re-runs.
  • Gone - Analog channels 18, 33, 36, and 46.
  • Gone - Digital channel 50.1 appears to be gone.  Maybe that is temporary.
2/9/2009 -- OK, more changes are being observed:
  • New - Digital channel 13.2 is now on the air.  It appears to be a low-res version of 13.1 (Fox).
  • Back - Analog channels 18, 36 and 46 are back.
  • Gone - Analog channel 40 (ABC) is gone.  They have notified viewers that they have made the switch to all digital earlier than required.
  • New - Analog channel 48, which appears to be a religious broadcaster.
  • Still Gone - Digital channel 50.1.
3/8/2009 -- There have been a few more changes:
  • New - Digital channel 32.2 is now on the air and is called "this Tampa Bay".
  • Edge - I am having trouble with 22.1 and 22.2,  The TV set-up found them, but sometimes all I get is a black screen.
  • Back - Digital channel 50.1 is back on the air.
  • Gone - Analog channels 3, 22, 38, and 62.
  • New - I received some analog channels not received before: 20, 26, and 48.  Could just be a temporary atmospheric condition.

Will be interesting to see how this unfolds over the next four months, now that the February deadline has been extended.

6/13/2009 -- Well, yesterday was the end of analog TV broadcasting.  Today I ran my analog/digital TV through its channel finding set-up routine.  Here are some observations:
  • Channels 3.1, 3.2 etc. did not work (as they had in weeks prior) until I rescanned.  I suspect they changed frequencies.
  • Analog Channel 6 from Orlando is broadcasting a reminder to people about the digital transition.
  • Channels 9.1 and 9.2 from Orlando are coming in, with drop-outs.  This is the first time I have received this channel (analog or digital).
  • Channel 18.1 and 18.2 from Orlando are coming in, with drop-outs.  First time for this channel also.
  • Channels 24.1, 24.2, 24.3, and 24.4 from Orlando are coming in, with drop-outs.  First time.
  • Analog Channel 30 is coming in strong, and running an exercise infomercial right now.
  • Analog Channel 32 is broadcasting a reminder about the new digital TV.
  • Channel 35.1 from Orlando is coming in, with drop-outs.  All these Orlando stations might be a weather oddity right now.
  • Analog Channel 46 is JTV shopping channel.  Probably a low-power TV not required to move to digital.
  • Analog Channel 48 is running a children's program, but there is so much snow it is unwatchable.
  • Analog Channel 49 is running a religion program, but too much snow to watch.
I will need to scan again later today.  In the heat of the day the Orlando channels will almost certainly be gone from my scan.

9/7/2009 -- This entry will probably conclude this web page, as nothing much has changed over the past three months.  Here is a table of my reception in the age of digital over-the-air TV:


DIGITAL

ANALOG
3.1PBS / Tampa30
TV Informa (Minor Snow)
3.2V-me (Spanish)
35Government / St. Petersburg (Lots of Snow)
3.3Florida Channel
46JTV / Tampa (Minor Snow)
3.4PBS-2
49Telemundo / Tampa (Spanish) (Minor Snow)
8.1
NBC / Tampa


8.2
8-Prime


10.1
CBS / Tampa


10.2
Weather


13.1
FOX / Tampa


13.2FOX (Standard Definition)
  
16.1
PBS / Tampa


16.2
PBS Kids


16.3
Create


16.4
Florida Knowledge Network


20.1NBC / Ft. Myers (Reception Intermittent)
  
20.2Weather (Reception Intermittent)
  
22.1
CTN / Clearwater


22.2
CTNi


28.1
ABC / Tampa


28.2
Weather


32.1
Independent / Tampa


32.2
This TV
  
38.1
myTV / Tampa


38.2
myTV (Standard Definition)


40.1
ABC / Sarasota-Bradenton


44.1
CW / Tampa


50.1
Telefutura / Tampa (Spanish)


62.1Univision / Tampa (Spanish)
  
62.2
Univision-2 (Spanish)
  
66.1
ION / Tampa
  
66.2
Qubo
  
66.3
ION Life


66.4
Worship



In summary I am receiving 31 digital TV channels with solid reception, and 2 digital TV channels with reception that comes and goes.  I am still receiving 4 analog TV stations, but all have at least some "snow" in the picture.  At least ten of the digital channels regularly broadcast programming in true high definition (1080i).  The picture quality of the HDTV programming is incredible, both in terms of resolution and also color depth.  This is a remarkable advance when compared to television in the 1960's when we received 4 TV stations (growing up in the Philadelphia area), and they went off the air late at night.  UHF brought more TV in the 1970's, and cable TV brought dozens more in the 1980's.  Then consumer satellite TV brought dozens more in the 1990's.  And now in the new century we have fiber optic cable all the way to the home, along with TV over the internet.  It now takes about as long to find something good to watch, as it does to actually watch it!  :-)

9/28/09 -- I decided to review the construction permits and licenses on the FCC web site to find out more about the channel numbers for the Tampa Bay TV stations.  Here is a summary of that investigation:

 
CALL
SIGN
 
DISPLAY CHANNEL
 ACTUAL
TRANSMIT CHANNEL
 

NETWORK
 WEDU3
54 moving to 13
PBS
 WWSB7
52 moving to 24
ABC
 WFLA8
7
NBC
 WTSP10
24 moving to 10
CBS
 WTVT13
12
FOX
WUSF
16
34
PBS
WCLF
22
21
CTN
WFTS
28
29
ABC
 WMOR32
19
IND
 WTTA38
57 moving to 38
myTV
 WTOG44
59 moving to 44
CW
 WFTT50
47
TeleFutura
 WVEA62
25
Univision
 WXPX66
42
ION

From the FCC database it was also clear that some stations are constructing higher power facilities while they stay on the same channel, or when they move to their new channel.  Channel 7 can't move to 24 until Channel 10 moves to 10.  Since Channel 7's local news is still in low-def, I don't think they are in any hurry anyway.