Braille Monitor April 2004
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and Spanish Translation
Available at National Convention:
Spanish Translators Needed
by D. Curtis Willoughby
Ana Rodriguez (far left) and Curtis Willoughby (far right) at the FM receiver table with two unidentified men.
From the Editor: Curtis Willoughby is a member of the NFB's Research and Development Committee and head of our Ham Radio Interest Group. Here is his announcement:
Again this year at national convention we will offer special arrangements for severely hearing‑impaired people attending convention sessions and the banquet. This will consist of transmission of the public address system signal over a special short-range radio transmitter for the severely hearing impaired. Also Spanish-language translation of convention proceedings will be provided using a similar arrangement. The special receivers required for these services will also be provided.
In cooperation with several state affiliates (notably Colorado, Louisiana, Ohio, Utah, and Virginia), the NFB will provide receivers for these special transmissions to those needing them. The receiver-lending will be managed by the Ham Radio Group and will be operated from a table just outside the meeting room. A deposit of $25, cash only, will be required of anyone wishing to check out one of the Federation's receivers. The deposit will be returned if the receiver is checked in at the check-out table in good condition by adjournment or within thirty minutes following adjournment of the last convention session.
Batteries for the receiver will be provided. Anyone checking out a Federation receiver will be given, upon request, a miniature earbud-type earphone to use with the receiver.
Along with explaining what will be available, it is important that we explain what will not be available. The miniature earbud loudspeaker-type earphone will be the only kind of earphone offered. The receiver requires a 1/8-inch earphone plug, in case you want to use your own earphone(s), neck loop, adapter cable, etc. You are advised to arrange for such things well ahead of arriving at the convention. Other than the earphone jack on the receiver, no means of connection to a hearing aid will be available from the check-out table. The receiver does not have a built-in loudspeaker. While earphones, and even neck loops, are sometimes available in the exhibit room, you cannot be certain of getting one there.
Many severely hearing-impaired people already use radio systems that employ FM radio signals to carry the voice from a transmitter held by the person speaking, to a receiver in the hearing aid. Many such hearing aid systems can be tuned to receive the Federation's special transmitters. In this case the hearing-impaired person may simply tune his or her own receiver to receive the Federation's transmitter and will not need to check out a Federation receiver.
Some audiologists and rehabilitation agencies are now buying digital and other FM hearing aids that cannot be tuned to the Federation's frequency. If you have one of these or if you have any other type of hearing aid, you should obtain from your audiologist an adapter cable to connect from your hearing aid to a monaural 1/8-inch earphone jack. This will allow you to plug the cable from your hearing aid directly into a receiver you check out from our table. This will allow you to hear as well as anyone else using one of our receivers.
The transmitter for the hearing impaired will be connected to the public address system so that the signals from the head table and the aisle microphones will be transmitted on channel 36 (74.775 MHz narrow band FM). (People must not operate their personal transmitters on channel 36 or on channel 38, because that would interfere with the reception by others.) This means that folks wishing to use their own receivers (rather than checking out one of the Federation's receivers) need to have their personal receivers arranged so that they can switch between their personal channels and channel 36. Some people may need to purchase replacement or additional receivers. Warn your audiologist that there is more than one channel 36, so he or she must also verify that the frequency selected matches our frequency.
This announcement is printed now to allow as much time as possible for those interested to make the necessary arrangements before convention. It contains this amount of detail so that any audiologist who works with this type of equipment should be able to know by reading this article exactly what capabilities a person's FM hearing system must have to work with the Federation's system at convention.
Even if you do not use an FM hearing aid, you may be able to purchase a neck loop or an adapter cable to couple the signal from a Federation receiver directly to your hearing aid. Your audiologist should also be able to help you with this.
The service for Spanish speakers will be similar, except that a live Spanish translator will speak over a separate transmitter on channel 38 (75.275 MHz narrow band FM). We do not expect that people will bring their own receivers for the Spanish translation service, unless they are also hearing-impaired and use an FM hearing aid system.
Norm Gardner from Utah will be coordinating the Spanish language interpreters, and he would appreciate hearing from anyone willing to volunteer to interpret. Please call him prior to convention at (801) 224-6969, or send him email at <email@example.com>.
Finally, if other state affiliates or chapters are interested in purchasing this type of equipment for use in state and local meetings, they are encouraged to purchase equipment compatible with that which we are using and to allow it to be used in the pool of equipment that the Ham Radio Group administers at national convention. I, Curtis Willoughby, would like to help you choose equipment compatible with that which the NFB is using. I may also be able to help you get the good prices the NFB has been getting. You may contact me at (303) 424-7373 or <firstname.lastname@example.org>.
The Federation is pleased to offer these services to our severely hearing-impaired and Spanish-speaking colleagues, and we hope and believe that it will again significantly improve their convention experience.
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