FT243 crystals. The crystalline structure is more pure and less prone to failure. FT-243 crystals have pins spaced 1/2 inch apart, and are used in MANY ham radios made from the 1940s through 1970s. They are also used in countless military sets such as the BC-611, TRC-77 and GRC-109 etc. See more FT243 Sockets - We currently have TWO main types available: Original style plastic crystal sockets - $10.00 Original National Radio NOS ceramic sockets - $15.00, while they last. See more These are for the metal can crystals with pins spaced about 1/2" apart. These are new, ceramic sockets usable all the way up to VHF. Single screw mount, with solder terminals. … See more These are for the newer metal can crystals with pins spaced about 0.3" apart. They are new metal and plastic sockets usable all the way up to VHF. Single screw side mount, with solder … See more http://s88932719.onlinehome.us/crystals.htm#:~:text=FT243%20crystals.%20The%20crystalline%20structure%20is%20more%20pure,such%20as%20the%20BC-611%2C%20TRC-77%20and%20GRC-109%20etc.
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http://www.kenselectronics.com/lists/cbxtal.htm WebHC-49S (short) QRP Crystals works with Pixies, Rockmites, Frogs, HW-7, HW-16 and many others. The HC-49s small case makes it easy to put into older FT-243 type holders without extra cutting and drilling. Specifications are toward the bottom of this page. Other information about these crystals can be found on the Ham Radio Crystals page. 7023 … brookdale senior living locations sc
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WebFrom vintage tube-based gear, to military surplus, to modern, ultra-efficient FET-based Class E transmitters, Amplitude Modulation (AM) offers the experimenter, homebrewer, and radio restoration buff great opportunities to learn, build, and enjoy radio. AM was once the main voice mode in amateur radio. http://bomarcrystal.com/ card shop harleston