GHD GD105 Contactless Optical Bug
Автор: The Key Geek
Загружено: 2025-05-23
Просмотров: 478
Описание:
In this video we look at a another rarity, a GD105 Optical Sensor Bug made by GHD. I don't know how many were made, but this one is serial number 166. This double-lever bug almost completely broke my fist. I had no idea how dependent I was on the more common single lever bug design to send clean code. I had to practice A LOT with fistcheck software before hitting the air. I'm still not happy with my double-lever fist, but it's good enough for an average QSO.
The thing that really makes this bug unique are the optical sensors. There are no traditional contacts on this bug, and it lacks the common problem of bugs sounding scratchy or having "bounce" on the dit contact. The square wave produced by this bug is unmatched in my opinion.
A few words to help with searches: CW, Morse Code, Ham Radio, HF Radio, Bug, Semi-automatic Key, Code Key, Morse Key, Hand Key, Telegraphy, Telegraph Key, SKCC, Straight Key Century Club.
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