{"id":2290,"date":"2020-07-03T21:14:58","date_gmt":"2020-07-03T21:14:58","guid":{"rendered":"https:\/\/www.snapwhole.com\/index.php\/73-amateur-radio-today-december-1964\/"},"modified":"2023-01-17T01:05:10","modified_gmt":"2023-01-17T01:05:10","slug":"73-amateur-radio-today-december-1964","status":"publish","type":"page","link":"https:\/\/www.snapwhole.com\/index.php\/73-amateur-radio-today-december-1964\/","title":{"rendered":"73 Amateur Radio Today – December 1964"},"content":{"rendered":"\n

73 Amateur Radio Today – December 1964<\/span><\/p>\n\n\n\n

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

SSB Mobile Receiver<\/h3>\n\n\n\n

– Lots of nice ideas in this one …… W3ZFJ 6<\/p>\n\n\n\n

Cheap Pair of Socks<\/h3>\n\n\n\n

– Simple linear using inexpensive new tube …… W6NKZ 10<\/p>\n\n\n\n

28 Volt Supply<\/h3>\n\n\n\n

– 10 amps at 28 volts for $10 …… K6VNT 12<\/p>\n\n\n\n

Weather Detector<\/h3>\n\n\n\n

– Don’t let a tornado suck you up …… K5JKX 14<\/p>\n\n\n\n

14 Elements on 432<\/h3>\n\n\n\n

– Simple yagi for 70 cm …… K1CLL 16<\/p>\n\n\n\n

Miniature Multiband Tuner<\/h3>\n\n\n\n

– Very clever and useful …… W6SFM 18<\/p>\n\n\n\n

Bamboo Birdcage<\/h3>\n\n\n\n

– Thanks to G4ZU and the boomless Quad ……W6WAW 22<\/p>\n\n\n\n

Going RTTY – Part 2<\/h3>\n\n\n\n

– Part 1 was in January …… W4RWM 24<\/p>\n\n\n\n

Sixer to the N’th<\/h3>\n\n\n\n

– Some small changes for operating convenience …… K1GHO 26<\/p>\n\n\n\n

Two’er Talk<\/h3>\n\n\n\n

– These simple changes improve performance significantly …… W8HHS 28<\/p>\n\n\n\n

High-level Modulation for Ham TV<\/h3>\n\n\n\n

– Series modulator for improved results ……W7CSD 30<\/p>\n\n\n\n

That Elusive SWR<\/h3>\n\n\n\n

– Why throw away those watts? By our Paramp author…… WA6BSO 32<\/p>\n\n\n\n

Short Folded Dipoles<\/h3>\n\n\n\n

– How about a 33 foot antenna for 80 meters? …… W6WAW 34<\/p>\n\n\n\n

VFO Construction Techniques<\/h3>\n\n\n\n

– Solid for stability. Like the U.S.S. Missouri …… W4WKM 36<\/p>\n\n\n\n

Two Meter Double Sideband<\/h3>\n\n\n\n

– The Phantom rises again …… W6TKA 40<\/p>\n\n\n\n

When Good Losers Get Together<\/h3>\n\n\n\n

– Non-technical. In fact funny …… WA5EFL 46<\/p>\n\n\n\n

Evaluating Receivers<\/h3>\n\n\n\n

– Just in case you’re in the market for a fancy Christmas present …… K5JKX 52<\/p>\n\n\n\n

RK 715B on 6 Meters<\/h3>\n\n\n\n

– Old 5D21’s never die; they just turn into quarts of RF …… K2ZEL 58<\/p>\n\n\n\n

Testing the Clegg Venus<\/h3>\n\n\n\n

– In case you wondered: it’s tremendous …… 64<\/p>\n\n\n\n

SSB With the 6N2<\/h3>\n\n\n\n

– Curious huh? …… K5SGP 68<\/p>\n\n\n\n

Unit Power Oscillators<\/h3>\n\n\n\n

– More useful UHF test gear in Bill’s inimitable style …… KlCLL 78<\/p>\n\n\n\n

Repair That Mike<\/h3>\n\n\n\n

– Fix up that old mike with an inexpensive new cartridge …… W4WKM 82<\/p>\n\n\n\n

Heath Tunnel Dipper<\/h3>\n\n\n\n

– A very useful piece of gear …… W3UZN 84<\/p>\n\n\n\n

The Autotransformer<\/h3>\n\n\n\n

– For maximum power supply versatility ……W1ISI 96<\/p>\n\n\n\n

Bandpass Coupler Design<\/h3>\n\n\n\n

– Or maybe you like to twiddle knobs …… K5JKX 102<\/p>\n\n\n