Sam Hallas' Website

Here are a few articles that I've written, mostly for use in the Telecommunications Heritage Group Journal.

Early Carbon Transmitters

• 1. The Edison Transmitter
• 2. The Hughes Transmitter
• 3. The Blake Transmitter
• 4. The Hunnings & Deckert Transmitters
• 5. The Solid Back Transmitter
• 6. Transmitter Inset Nos 10 & 13

Communications on the move, WW1 Style

Fiddling the phones

• 1. Fiddling the phones - Fraud or fun?
• 2. New naughtiness
• 3. The Telephone trial of the century

Telecomms Index