Radio Bay

Welcome to Radio Bay, W0VLZ's (formerly WA5VLZ) web page having to do with the National Radio Company. Take a look around and let me know what you think.

When you are finished here, visit my ham radio web page that includes vintage homebrew projects and other ham radio topics.

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Specifications and Pictures of National Radio Company Products

• National Ham Radio Products
• National Military Products
• Miscellaneous National Radio Products

Hints and Tips About National Radio Company Products

• N6KN's notes on repairing an HRO-500 (follow link to "Tips and Troubleshooting")
• Dating the Early HRO, reprinted from AWA Review Vol. 4
• Locating Your HRO Serial Number
• The various models of the HRO
• Information on the various coils for the HRO
• How to remove/adjust the HRO dial
• Information on National power supplies
• Other Restoration/Repair Tips
• Information on the SW3 and SW5 coils

Additional National Radio Information

• Pricing a National Receiver
• The Evolution of the National HRO by Barry Williams
• Additional Barry Williams comments on the HRO-W
• Reminiscences about the National Radio Company, people or products.
• A short history of the National Radio Company
• A 50th Anniversary National Radio Company Album
• Vintage National Radio Company ads

Links to Other National Radio Information

• Nick's, KD4CPL, page on National's AN/FRR-24 receiver system
• G4HFT's article on the National Radio Company with additional links
• W9LCE's AGS Receiver Rack/System
• A bibliography of articles concerning National Radio Company products
• Information on matching speakers and receivers from Nick England
• Wikipedia article about the National Radio Company
• On-Line National Radio Schematics and Manuals at K4XL's BAMA
• N9OO's James Millen Page
• Read about the WWII Japanese clone of the HRO in the Nov, 1999 issue of AWA Old Timer's Bulletin
• Read how to construct a Browning-Drake Receiver using National Regenaformer tuning units.

Other Boatanchor Information

• Warren Anderson's article on polishing metal skirted knobs
• Boat Anchor Company Virtual Museums on the Net
• Nick England's Boat Anchor FAQs

Miscellaneous

• Behind the Scenes at Radio Bay
• e-mail Niel Wiegand, W0VLZ