UPDATE @ 1pm : 88.1FM is back at normal power! Pics are available on our Twitter feed here, here, here and here. By the way, many of these pics were taken with a stock iPhone 5S using this telephoto lens attachment. Pretty good for $45!
On Wednesday June 18th, beginning around 9:30 or 10am, 88.1FM will be running on the backup transmitter & antenna for a few hours to install new equipment on the top of the tower. We must run on the lower-power backup for the health & safety of our tower climber.
The backup operates using a one-bay vertically-polarized omnidirectional antenna and about one-tenth our normal power.
THIS WILL NOT IMPACT OUR 91.5 OR 102.7FM SIGNALS, NOR OUR WEBCAST.
In many ways, this is an even bigger deal; 102.7 had a hefty vent fan system that could move a lot of air. Sure, if the air outside was hot, it means the air inside was hot, too. Usually you can't cool a room using outside air below about +10F degrees above outside air temps. So if it's 90F outside, it's 100 to 105F inside...ugh!
And at 88.1, we didn't really have even that. The transmitter site is an 8x10ft shed with a single 12 inch desk fan blowing air out one of the wall vents, and no insulation whatsoever on the walls or ceiling. Temps routinely broke 120F inside, even when it was only 70 to 80F outside.
UPDATE (Jan.10): Verizon sent a trio of techs today to examine the Digital Lines. They found a splice point on a pole near the Wheeler Farm end of the circuit where water had gotten past the weatherproofing. The splice was re-done, with fresh (and better) weatherproofing sealant applied, and a weather box placed around it.
That's likely the culprit here: the problems started during the snowstorm, so probably water got in there and expanded/contracted repeatedly as the water froze and melted. That expansion wreaks havoc with (relatively) fragile copper telco wiring.
As of 3pm we are back on our main STL. We've noticed the volume levels seemed to have changed somewhat with this repair, too, so we're still tweaking things.