dmmartindale@watcgl.UUCP (Dave Martindale) (11/28/83)
In several years of flying, I've experienced several radio failures in one-radio aircraft, and one alternator failure in an IFR-equipped aircraft. Though I fly only VFR, the thought of losing all radios is not a pleasant one, particularly if it is night. Thus I've been considering buying a handheld transceiver for emergency use. The ones with only a few frequencies available via crystals seem a bit too limited; if I'm going to spend the money for a transceiver I might as well get a 720-channel one. Do any of the readers of this group own one of these, or have you looked them over closely? How do they perform? Do they require a station licence as transceivers installed in an aircraft do (at least in Canada)? So far, I've seen 3 different units advertised. Terra has had one available for a couple of years which selects frequencies via a thumbwheel switch on the end of the case. Narco has recently come out with one that uses a digital keypad and an LCD display, and can be used as a 10-channel scanning receiver as well as a transceiver. There is one sold by a company called "Communications Specialists" which I know little about. The Narco seems most attractive to me at the moment because of its ability to double as a scanner. These are rather expensive pieces of equipment (about $1000 CDN) and I don't know of any local dealer where I can go and look at one, so any comments are appreciated. Dave Martindale decvax!watmath!dmmartindale {allegra,ihnp4,teklabs}!watcgl!dmmartindale
nosmo@pyuxqq.UUCP (12/01/83)
I am familiar only with the Terra. I've used it and found it very nice. Don't know about licensing regulations, sorry. You can get one for about $600 if you shop around--check ads in Soaring magazine. --Pat
jimw@apollo.UUCP (Jim Ward) (12/12/83)
Dick Collins has written of his experience with some portable transceivers in some recent issues of "Flying" Magzaine's "On Top" column. He covered Terra a couple of months ago, and in the most recent issue, talks about Communications Specialists. Also, he makes an interesting point that, although these transceivers have on-board antennas, an external (to the aircraft) antenna is needed to prevent the outgoing signal from being absorbed by the airframe. I am also likely to purchase a hand-held transceiver in the near future and would like to hear from extant owners. Perhaps responses should be posted instead of mailed privately. I too have suffered an alternator failure and microphone failure while on IFR flight plans. In the former case (the alternator ground wire became unattached in an Arrow), Approach agreed to work me as a primary target and to provide vectors as required, thus allowing me to shutdown the entire radio stack except for 1 COM radio. The battery lasted the 45 minutes it took us to get on the ground, and was accommodating enough to lower the gear, too. The latter case was one of stupidity (mine): After asking for a radio check at an uncontrolled field and not receiving a response, I blasted off anyway for D.C. Only when Boston Approach bitched about someone dead-keying the frequency (unmodulated carrier) did I believe I had a problem. Live and learn; I now carry a spare. Finally, at the risk of proselytizing: I too like the security blanket that the radio provides, but I think that COM radio-out IFR flying is easier than many of my colleagues believe. Just know the procedures (which way, how high, how far), demand EFC/EAC times if not proffered by controllers, and keep tabs on the weather. Try it under the hood sometime in VMC, to and from some uncontrolled field. Have the pilot riding shotgun give you a clearance with a limit and expected altitude/route. I think you'll see what I mean. Jim Ward ...decvax!yale-comix!apollo!jimw