{"id":2326,"date":"2020-07-03T21:19:35","date_gmt":"2020-07-03T21:19:35","guid":{"rendered":"https:\/\/www.snapwhole.com\/index.php\/73-amateur-radio-today-july-1967\/"},"modified":"2023-01-17T01:05:10","modified_gmt":"2023-01-17T01:05:10","slug":"73-amateur-radio-today-july-1967","status":"publish","type":"page","link":"https:\/\/www.snapwhole.com\/index.php\/73-amateur-radio-today-july-1967\/","title":{"rendered":"73 Amateur Radio Today – July 1967"},"content":{"rendered":"\n

73 Amateur Radio Today – July 196 with Index<\/span> <\/p>\n\n\n\n

Issue Contents:<\/span><\/h3>\n\n\n\n

North of the Border<\/h3>\n\n\n\n

– Amateur radio in Canada …… VE1TG 6<\/p>\n\n\n\n

Suppressed Carrier Amplitude Modulator<\/h3>\n\n\n\n

– Double-sideband adapter for AM rigs …… VE7PQ 10<\/p>\n\n\n\n

A Homebrew 50-foot Tower<\/h3>\n\n\n\n

– Low-cost self-supporting tilt-over construction …… VE6KS 12<\/p>\n\n\n\n

Simplified Transistor Design for the Ham<\/h3>\n\n\n\n

– It’s easy when you know Ohm’s law …… VE1ADH 14<\/p>\n\n\n\n

VE0 Ahoy<\/h3>\n\n\n\n

– Canadian maritime-mobile stations …… VE1TG 22<\/p>\n\n\n\n

World’s Fair – 1939<\/h3>\n\n\n\n

– And the W2USA radio club…… Staff 30<\/p>\n\n\n\n

Plain Ground Plane: Antenna<\/h3>\n\n\n\n

– An economical antenna for working DX …… VE7BBM 36<\/p>\n\n\n\n

The Hybrid G4ZU Superbeam<\/h3>\n\n\n\n

– A very effective three-band beam for 10 15 and 20 …… VE3AHU 38<\/p>\n\n\n\n

A Slow-scan Television Monitor<\/h3>\n\n\n\n

– An economical design using surplus components …… W9VZL 42<\/p>\n\n\n\n

FET Pre-amplifiers for 144 and 432 MHz<\/h3>\n\n\n\n

– 2.5 dB noise figure on 432 …… W6OSA 48<\/p>\n\n\n\n

A 30 MHz IF Strip Using Integrated Circuits<\/h3>\n\n\n\n

– 85 dB gain in a small package …… W7AKS 52<\/p>\n\n\n\n

An Un-guyed Vertical Antenna<\/h3>\n\n\n\n

– Very useful for small backyards …… W6JTT 56<\/p>\n\n\n\n

Two Cheap Crank-knobs<\/h3>\n\n\n\n

– Great arm savers for wide tuning ranges …… VE3BUE 58<\/p>\n\n\n\n

The Tri-amp<\/h3>\n\n\n\n

– Versatile audio test unit …… K6UGT 61<\/p>\n\n\n\n

Wide-range VHF-uHF Dipper<\/h3>\n\n\n\n

– 130 to 1 300 MHz with transistors …… K1CLL 64<\/p>\n\n\n\n

A Few Tower Hints<\/h3>\n\n\n\n

– Protecting your rotator against the weather …… WA1ABP 70<\/p>\n\n\n\n

Monitoring With an Oscilloscope<\/h3>\n\n\n\n

– Check the quality of your transmissions …… W0OPA 72<\/p>\n\n\n\n

The Basic Desk<\/h3>\n\n\n\n

– A neat operating desk for the itinerant operator …… W0QOJ 76<\/p>\n\n\n\n

Is Rock Bounce Practical?<\/h3>\n\n\n\n

– Mobile experimenters take note …… G3BID 78<\/p>\n\n\n\n

Moonray<\/h3>\n\n\n\n

– Amateur radio on the moon …… W1DTY 80<\/p>\n\n\n\n

Transmit Control With the 32S-1 Receiver<\/h3>\n\n\n\n

– Without modifying the receiver …… W6EUV 82<\/p>\n\n\n\n

Project: High School Amateur Radio Club<\/h3>\n\n\n\n

– How to get one going and maintain it …… WA0NDV 84<\/p>\n\n\n\n

Heath HR-10 Modifications<\/h3>\n\n\n\n

– Increased sensitivity and selectivity …… VE3FYL 86<\/p>\n\n\n\n

Glub Glub I’m Drowning<\/h3>\n\n\n\n

– In a sea of noise …… WA0NQL 88<\/p>\n\n\n\n

The Galaxy V Mark 2<\/h3>\n\n\n\n

– A review of Galaxy’s newest transceiver …… W1DTY 94<\/p>\n\n\n\n

The Heathkit SB401 Transmitter<\/h3>\n\n\n\n

– Benton Harbor’s new companion to the SB301 …… W2DJL 98<\/p>\n\n\n\n

Climbing the Novice Ladder: Part 8<\/h3>\n\n\n\n

– Judy and Joe approach the pinnacle of achievement …… W7OE 102<\/p>\n\n\n\n

Gus: Part 25<\/h3>\n\n\n\n

– Capetown South Africa …… W4BPD 108<\/p>\n\n\n