National EAS test results

Mixed, at least in my neck of the woods.  I was stationed at an LP-1 station which was monitoring a PEP station directly.  On my end, the test went fine without intervention. Please excuse the cellphone video, I am used to my good camera, which I left at home.

Many others in the New York area had problems.  Stations with newer SAGE (Blue front) CAP-capable EAS ENDECS had issues, even the ones that were also monitoring the PEP stations directly.

Many of those stations broadcast the header tones and about 10 seconds of audio.  The audio abruptly stops and is followed by twenty seconds of dead air followed by the EOM.  I can speculate that the SAGE EAS units should be checked for proper configuration and be tested back to back while receiving duplicate messages from different sources spaced apart by ten seconds.

Several stations downstream from the LP-1 stations did not receive anything at all.  Others received the alert tones but no audio, some had high levels of background noise, thirty seconds of static, audio cut off, etc.  All in all, most would look at this and say “Thank God it wasn’t a real emergency.”  Silver lining: For all those that are concerned that the federal government will attempt to diabolically take over the entire broadcast spectrum and say evil things; Doh! foiled again.

Tower take down video

Since the inception of youtube, I’ve watched hundreds of this tower collapse videos. I don’t know why, it interests me. This video is of the Coast Guard LORAN C tower in Port Clarence, Alaska. For what it’s worth, Port Clarence looks like a forlorn place, I am inclined to think my duty on Guam was rather nice in comparison.

This was filmed from six separate camera locations, including one at the base. It demonstrates how most towers fall within 1/3 of their constructed height. In this demolition, all three guy points are cut at the same time, removing the equalizing forces simultaneously. This would be the same situation as a catastrophic failure of a load-bearing tower member.

The best parts of this video are the camera view of the tower base, around 1:04-1:19, and the side view where the camera almost gets hit by a tower section, 2:02-2:13.

I love physics.

Quality gear

I went to put the HD transmitter back on the air for WEBE yesterday, to be confronted with this:

Harris Deathstar HD radio exciter
Harris Deathstar HD radio exciter

Swearing ensued.

The fault is with the RF upconverter, which is unlocked.  I don’t know why the GPS is unlocked, I’ll have to climb up on the roof and look at the antenna.

Why again, are we bothering with this?