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Home / Recreation / Radio / Amateur / Boatanchors / Crystals
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Web Sites
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- A History of the Quartz Crystal Industry in the USA - Corning Frequency Control provides this article.
www.corningfrequency.com/history/vbottom.html
- Alltronics Co. - Crystals and Oscillators for sale. Most are non-ham frequencies. San Jose, CA.
www.alltronics.com/crystals.htm
- Bliley Company - Crystal Manufacturer
www.bliley.com
- Bliley Electric Company History: The Early Years, 1930-1955 - History of the company that invented and patented the overtone crystal, etch-to-frequency and variable crystals. Source for ads, engineering bulletins, patents and manuals.
www.Bliley.net/XTAL
- Bliley Vari-X Oscillator - This device had a 12 kc. range on 80 meters.
www.Bliley.net/XTAL/Vari-X/Vari-X.html
- Bomar Crystals - Manufacturer of quartz crystals and oscillators.
www.bomarcrystal.com
- Connor-Winfield Crystals - These seem to mostly be newer style crystals and clock oscillators that they supply.
conwin.com/products/xtal.html
- Crystal Grinding - FT243 information compiled by Paul Carreiro, N6EV.
www.qsl.net/n6ev/ft243.txt
- Crystal Holders - Chart with diagrams of various newer holders - from MH Electronics - supplier of Crystals and Crystal Devices.
www.mhelectronics.com/holder.shtml
- Crystal Info - A handy historical chart of old crystal holders with dimensions, suppliers etc.
pages.cthome.net/fwc/XTAL.HTM
- Crystal multiplier chart - WB6SZS, Eugene Rippen's comprehensive chart for crystal use on the HF, VHF and UHF bands.
www.muchstuff.com/xtal-frq.htm
- Crystal Oscillators - From N6EV. Tube oscillator schematics, and discussion.
www.qsl.net/n6ev/68-xtal.html
- Crystals - List of suppliers and sources for obtaining radio crystals world-wide.
home.cfl.rr.com/happysurfer/mega/xtals.htm
- Crystals Swapping Board - Place your notices here for crystals for sale & wanted. No charge. Trade with thousands of users.
senac.com/boards/880
- ESKA Crystals - Supplier of quartz crystals, oscillators and filters, both discrete and SMD versions. Worldwide delivery.
www.eska.dk
- Ham Radio & Crystal Mfg History - Illustrated history of the Bliley Electric company from its 1930 origin thru 1955. Written by Charles A. Bliley, K3NAU.
www.bliley.net/XTAL/Industry-Hams.html
- Ham Radio and Crystal Mfg History - IEEE article. Covers the history of transmitter crystal manufacturing, usage etc.
www.bliley.net/XTAL/History.html
- International Crystal Manufacturing - Providing high quality crystals since 1951.
www.icmfg.com
- International Radio Co. - Supplier of after-market crystal filters for ham radio in Umpqua, Oregon.
www.qth.com/inrad
- JAN Crystals - Supplier in Fort Myers, FL can proovide crystals for almost any ham radio equipment etc.
www.jancrystals.com
- MH Electronics - Supplier of crystals, filters and related components - in Cucamonga, CA.
www.mhelectronics.com
- NorCal QRP - They have crystals for sale for 7040, 7122 and 14060 kHz. See the bottom of page for information.
www.norcalqrp.com
- Ocean State Electronics - Crystals and crystal sockets available. Some for amateur HF frequencies.
www.oselectronics.com/ose_p33.htm
- Quartslab Marketing Ltd. - Radio Crystals supplier in Erith, Kent, UK.
www.quartslab.demon.co.uk
- Sentry Manufacturing Company - Manufacturers of Precision Quartz Crystals, Oscillators and Filters in Oklahoma.
www.sentrymfg.com
- Sentry Products - Crystals etc.
www.sentrymfg.com/products.htm
- Surplus Sales of Nebraska - Crystal List: 0 to 8 MHz
www.surplussales.com/CrystalsList.html
- Technical Info on Crystals - International Crystal Manufacturing (ICM) presents a useful technical reference page.
www.icmfg.com/0tech.htm
- Thomas Sefranek, WA1RHP - Crystals Inventory listings - for sale.
hamradio.cmcorp.com/inventory/CRYSTALS/CRYSTALS.html
- West Crystal Company Ltd. - Canadian manufacturer of quartz crystals. Mostly newer types.
www.westcrystal.com/index2.html
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