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Got Doug it, thanks.?? I'll give them a call around midnight to 3am pacific standard time (Spokane, WA). I hope they speak english ! On the CO saga, in Hilo, we had 4-digit numbers to the homes in

Frank I think the best chance is meeting someone half way, like Moses Lake or Ellensburg. Perhaps you know of a traveler, too. Last thing I want is placing it the hands of the goone squad, AKA UPS. --

I am not a fan of the SurgeX units. I have seen little evidence that they do what they claim and there are some serious design flaws for such an expensive unit. An example would be the obvious one - a

OK, yes, I was talking about the old stuff. I remember as a kid walking by the local CO when someone was there with the door open. Remember all the click, click, click sounds and massive pairs of

Fred was the translations engineer where I worked. Laurel was a customer service rep that, after a tour if the switch office, thought translations would be interesting. The company allowed her to come

Local telco….GTE?

Zero hang time (tail) and let the Micor dual squelch do the work.? Works for me with the JPS voter. -- - Regards, Karl Shoemaker To contact me, please visit SRG's web site at http://www.srgclub.org

I still fall back on my experience with microwave stations that use the "grid" as a battery charger, no more. The Ratelco chargers (rectifiers as the old-times would call it (like condenser instead of

OK Karl, ?011 31 229 230 044 Doug - GM7SVK

This is all very interesting. My Dad worked for Hawaiian telphone company in the 1960's.?? As a bratt I would run around the CO in Hilo playing with the step switches and even got a shock from the

The standard is using the 723 (or later updated version) regulator IC driving pass transistors which handle the current in linear designs. Switching designs is a bit more complicated.

I used to handle programming ROLM CBXs for Gulf States Utilities. We had our own internal telephone network through Texas and La...would send in-state LD calls to the opposite state tandem switch via

Yes we were well hidden. And for those questioning what this has to do with repeaters, there is a direct tie in. AT&T had analog MSF5000 repeaters on the microwave sites that had a 4 wire circuit

I recently installed?series-mode surge protection devices (SurgeX SX-1115-RT) on two repeaters that have switched-mode power supplies.? The surge protectors do not use sacrificial components such as

Chuck, The answer is…well…sort of. ?Tradition, longevity and consistency are hallmarks of the telephone company. Roll the calendar back to the 80’s and 90’s and there was EVERYTHING possible

Also means to do magic with phone numbers and troubleshooting why a call will not go from a to b. I have seen issues where a switch load had mysterious issues in call routing. To the same number some

More details needed, voltage, duty cycle, usage, environment, ect. But a property maintained lead acid battery ('s) floated with a proper power supply is hard to beat. Ross

I will look for it, but no garuntees since I retired 2 years ago and made several moves since then.

Hello Kevin, "Sr Translations Engineer" That's a title that I haven't heard in years. I did translations back in the 1980's for the local Telco here in Connecticut. Sometimes interesting, sometimes

David, you are right.? I posted earlier that the prefix was 00.? That is more common when outside the US.? 011 is correct.? So, for Klove it would be 01131