Wednesday, August 20, 2008

Emergency Ham Radio in Tehran, Iran

Tehran, Iran is putting together a disaster response plan for natural disasters. The web site referenced here is put up by a fellow who has discovered Ham Radio and some of its potential in disaster communications.

He is asking for more info on how others have used Ham Radio in emergencies so that he can pass that information on to the decision makers.

You can access his blog HERE and leave a comment for him. Here is a chance to "Pay The Dues" without even hitting the Push To Talk button.

You can also just click on the Title of this story and you will get to the same place. If you are using theh latest version of Internet Explorer, then if you hold down the Control key while clicking on the link, then his page will open in a new tabbed window. With older versions of explorer, the Control-Click trick will open a whole new browser window.

Either way, you will have one window with this site still active.

73s
N7OZH

Wednesday, August 13, 2008

Ham Radio Hints and Tips for 08/13/2008

Radio Hints

[NOTE: If you are using Internet Explorer, hold the Control key down while clicking the links. This will cause the link to open in a new window and your main screen will still be in this page. If that does not work, you can cut and paste the links into a new browser window to get the same result.]

Some things that Ham Radio operators need to have or know in operating during a disaster.

You need the manual for your rig in case somebody declares the use of a mode that you do not remember how to program into your computer. Xeroxing the original manual is tedious and not very neat. Rig "Summary" cards and spiral bound summary operating manuals are available from Nifty Accessories. They also sell a really great HT stand that keeps your radio upright without you having to hold it. HTs get really, REALLY hot during prolonged operating and can cause 3rd degree burns if your hand comes into contact with the back of the HT (which is its heat sink).

Summary Manuals, HT stands, etc.
http://www.niftyaccessories.com

We are all expected to use Standard Operating Procedure (SOP) during ALL operations. First you have to know the standards. The following links will take you to some EXCELLENT SOP manuals that you can print out and put in your own three ring binder Operating Manual.

Calgary Standard Operating Procedures
http://caraham.org/ontheair/sop.php


ARES Standard Operating Procedures (Canada)
http://lloydminster.org/sarc/index.php?option=com_content&view=article&id=52&Itemid=62

2007 Races SOP
http://www.n2ty.org/rcraces/NYS_RACES/2007_RACES_SOP.pdf

We have all seen pictures on the news of homes after major disasters. Most had strange red markings on the front with a bit "X" in the middle. If you are assigned to walk a neighborhood and report status back to command central, knowing the meaning of those markings can save you a LOT of time and frustration. They are designed to convey a lot of important information in a very small space and they prevent you from checking out a building that has already been checked. You can see a copy of the markings with explanations at the following link. The graphic was hard to readon my screen, but was very easy to read once I printed it out. This should go into your emergency operating manual for your grab and go kit.

Red Cross Markings
http://www.ushero.org/ushero/docs/es/nfpa/1670/nfpa1670_files/image002.jpg

During and/or after some disasters (volcano eruption, earthquake, tornado, etc) the weather is going to be a major concern. If there is a NOAA weather station in your area, you should have that frequency in your radio. Scann the NOAA web site to find your local frequency. There are only 4 or 5 frequencies natiowide and your area will use one of those.

If you have a computer connected to your radio, you can get some excellent weather info, with pictures and explanations at SkyWarn. You will need SkyWarn software, but you can get that for FREE at the following lihk:

SkyWarn Software
http://www.starsradio.org/skywarn/software.php

Morse Code Practice/Training
The greatest morse code program I have ever seen. Characters are always sent at 20 WPM speed, but the overall message can be sent at any speed from 2 WPM to about 35WPM. You constantly improve your speed, but you only learn the sound of the characters ONCE. With most software you learn the characters at 7WPM with 5 WPM spacing, then characters at 12 WPM with 10 WPM spacing and finally characters and message at 20 WPM. Vastly superior to anything else out there and it is entirely FREE! The software is written by G4FON, Ray Goff. You can get it here:
G4FON Koch Trainer
http://www.g4fon.net/