Search found 478 matches

by w4cl
Wed Aug 23, 2017 8:10 am
Forum: TV Engineering
Topic: Looking for Crystal for Larcan TTC UHF TV TX
Replies: 1
Views: 316

Re: Looking for Crystal for Larcan TTC UHF TV TX

Check with Maple Leaf RF Systems & Service LLC, 610-792-7283 (office), joewozniak@verizon.net. Many of the ex Larcan folks have gone there and the Denver guys who built a lot of the TTC stuff is through Maple Leaf as well.
by w4cl
Thu Jul 20, 2017 1:05 pm
Forum: Everything else
Topic: Manual Needed
Replies: 0
Views: 191

Manual Needed

I am looking for an electronic copy of a Moseley TSK-3A Temp Sensor manual/schematic. I have a couple of these and they seem to be putting out really low voltage (in the .5v range for 70 degree temp) and wanted to see if there is a way to boost that up for better resolution.

Thanks
by w4cl
Mon Jun 12, 2017 11:01 am
Forum: AM Radio
Topic: Burk ARC-16 ESI Card
Replies: 7
Views: 721

Re: Burk ARC-16 ESI Card

Do you have a ESI or ESI-CI? There are two different schematics? I have both in pdf format.
by w4cl
Fri Nov 11, 2016 1:44 pm
Forum: Digital Television
Topic: Tandberg RX-1290 shows service but no streams?
Replies: 7
Views: 797

Re: Tandberg RX-1290 shows service but no streams?

1. Do you have the DVB-S2 option?
2. Is the video you want in DVB-S2?

If you do not have the S2 option and the video is S2, you will not get any video out since S2 is MPEG4 and DVB is MPEG2.
by w4cl
Thu Nov 03, 2016 1:52 pm
Forum: AM Radio
Topic: Combining two AMs at one site
Replies: 24
Views: 2088

Re: Combining two AMs at one site

I diplexed two stations with folded dipoles on the same tower back in the early 80's. FCC had to scratch their heads on that one but they licensed it.
by w4cl
Tue Oct 04, 2016 12:51 pm
Forum: Everything else
Topic: Wildlife, towers, and security cameras
Replies: 10
Views: 864

Re: Wildlife, towers, and security cameras

A raccoon, a skunk and an opossum walk into a bar ...
by w4cl
Thu Aug 18, 2016 9:43 am
Forum: FM Radio
Topic: Whistling Birdie in FM signal
Replies: 29
Views: 2048

Re: Whistling Birdie in FM signal

I remember one really good ducting in the summer of 1986. It was around 6am when I get a call from the morning guys all in a panic. Over the off air monitors was another station that wasn't even the same format and they had no transmitter control or readings! I turned on the radio and sure enough ou...
by w4cl
Fri Jul 15, 2016 9:29 am
Forum: DXing
Topic: Got DX-ES??
Replies: 6
Views: 1178

Re: Got DX-ES??

Vic Clark, W4KFC?
by w4cl
Tue May 10, 2016 9:27 am
Forum: STL Engineering
Topic: STL antenna move
Replies: 10
Views: 973

Re: STL antenna move

I have 2 RECEIVE sites (one a main and one a backup) receiving the SAME ONE TRANSMITTER, on the same channel, shooting to the same property, just two towers 600 ft apart and they made me license BOTH "paths" of the same transmitter. So I have ONE transmitter with ONE ANTENNA with ONE PATH with TWO c...
by w4cl
Fri Apr 29, 2016 10:35 am
Forum: TV Studio Engineering
Topic: ClearCom XLR
Replies: 7
Views: 983

Re: ClearCom XLR

Sounding totally stupid, can't the wires just be resoldered to the connector or is there more damage that can't be seen? There isn't a lot of room left to strip the wires and get enough space to resolder. The tear in the connector is right at the poles and would prefer to get a fresh one rather tha...
by w4cl
Thu Apr 21, 2016 8:55 am
Forum: TV Studio Engineering
Topic: ClearCom XLR
Replies: 7
Views: 983

Re: ClearCom XLR

Sounding totally stupid, can't the wires just be resoldered to the connector or is there more damage that can't be seen?
by w4cl
Thu Apr 07, 2016 11:58 am
Forum: TV Engineering
Topic: Base Jumpers
Replies: 8
Views: 1379

Re: Base Jumpers

Had some night tower work going on about 15 years ago and the local Sheriff's department rolled up with lights flashing wanting to know, "What the hell is goin' on here!" After some explaining to them that we were the owners and had PAID workers on the tower, they said they had just run off some Bas...
by w4cl
Fri Mar 11, 2016 12:25 pm
Forum: TV Engineering
Topic: Larcan Support Announced.
Replies: 6
Views: 2849

Re: Larcan Support Announced.

Joe Wozniak was just by here yesterday to let us know Maple Leaf is still in business supporting legacy Larcan and is doing low power installs for translators and such. Depending on how the repack goes, they may also be offering higher power gear. In the last couple of months Joe and his guys have r...
by w4cl
Fri Jan 29, 2016 1:42 pm
Forum: Everything else
Topic: I don't often feel sorry for the FCC, but...
Replies: 18
Views: 1526

Re: I don't often feel sorry for the FCC, but...

Someone is getting a real good laugh on this one. This "person" can't be real.
by w4cl
Fri Dec 18, 2015 2:14 pm
Forum: FM Radio
Topic: Who moved my tower?
Replies: 13
Views: 1402

Re: Who moved my tower?

I've run into one DA that wasn't oriented correctly (magnetic north isn't where you'd think it should be when there's iron ore in the ground) Magnetic north is not a trustworthy reference in such a case because DA orientation is specified in relation to true north. I have always used a licensed sur...