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A = Article
H = Hints and Kinks
R = Recent Equipment
Feb 1997 (A) pg44 How Arthur Collins met Robert Goddard
Jan 1989 (H) pg38 Collins R-390A, Better SSB
May 1987 (A) pg51 Arthur Collins, W0CXX, SK
Jul 1983 (A) pg38 Collins Equipment 40 Meter Coverage Change
Jun 1983 (A) pg41 Collins 32S and KWM Transmitters on WARC Bands
May 1983 (A) pg41 Collins Equipment and 30 Meters
Oct 1982 (R) pg36 KWM-380 Product Review
Jan 1982 (A) pg22 WARC Bands and 160Meters on the 75S-1
Nov 1980 (A) pg51 Updating the 75S-1 Extended Frequency Modification
Feb 1980 (A) pg45 Increasing the Collins 75S-() Callibration Injection
Oct 1979 (H) pg77 Collins 312B-4 and 312B-5 Now Registered Phone Patches
Feb 1979 (H) pg30 A Noise Blanker for the Collins S-Line
Dec 1978 (A) pg39 Collins 32S-3 VOX Delay
Jun 1978 (R) pg40 Collins Mechanical Filter Product Review
Aug 1978 (H) pg32 Collins Oscillator Dropout (75A-4)
May 1978 (A) pg20 VHF Coverage for Collins S/Line Receivers
Nov 1977 (H) pg45 AVC Action on the KWM-2
Oct 1977 (A) pg28 An Extended Frequency Range for the Collins 75S-1
Dec 1976 (A) pg28 Adapting the KWM-2 for Radioteletype Operation
Sep 1974 (A) pg39 Additional Frequency Ranges for the Collins 75S-3
Feb 1974 (A) pg32 Improved Break-In with the Collins 75S-3B
Jan 1974 (H) pg44 A Lock for the Collins KWM-2 Mobile Mount
Mar 1973 (A) pg40 A Contest Spotting Switch for the 32S-3
Feb 1973 (H) pg47 Preventing Transistor Failure in the MP-1 Mobile PS
Apr 1972 (H) pg61 ART-13 on 160-meters
Sep 1971 (H) pg47 A Product Detector for the 51J-4
Feb 1971 (H) pg47 75S-3 Audio Modification
Sep 1970 (A) pg47 CW Break-In for the Collins S/Line
Dec 1969 (A) pg31 A Phone Patch for the Collins S Line
Mar 1969 (A) pg18 A CW Filter for the Collins 75S-1 Receiver
Dec 1968 (A) pg38 Further Improvements in the 32S-3
Dec 1967 (H) pg46 VOX-to-PTT Modification for the KWM-2
Mar 1967 (A) pg38 Receiver Offset Tuning for the KWM-2
Apr 1967 (A) pg38 Cross-Band Operation with the 32S-3 and 75S-3
Apr 1967 (A) pg35 Independent Frequency Control with the 32S-1 and 75S-3
May 1966 (A) pg43 More on S-Line Break-In Keying
Jun 1965 (H) pg51 The KWM-2 and Ranger on Field Day
Mar 1965 (A) pg69 7360 Mixers in the 75A-4
Dec 1964 (A) pg16 Transistor Keyer/Muter for Collins S-Line
Dec 1964 (H) pg182 Using VHF Converters with the Collins S-Line Receivers
Nov 1964 (A) pg46 Cleaner Break-In with the 32S-3
Jul 1964 (A) pg18 7360 Mixers in the 75A-4
May 1964 (H) pg59 10Mc WWV with the Collins Receiver
Dec 1963 (A) pg50 Instantaneous Break-In with the Collins S-Line
Nov 1963 (R) pg52 Collins 62S-1 VHF Converter
Jul 1963 (H) pg75 4CX250 Tube Life in the KWS-1 Transmitter
Jun 1963 (A) pg48 A.M for Collins with Front Panel Control
May 1963 (H) pg55 Improving CW Selectivity of the Collins 75A-4
Feb 1963 (R) pg46 Collins 32S-3 Transmitter
Oct 1962 (H) pg71 Automatic GSB-1-1 & KWM-2 Operation
Oct 1962 (R) pg54 Waters Q-Multiplier for 75S-1 and KWM-2
Apr 1962 (H) pg63 Mobile Power Supply for the KWM-2
Apr 1962 (H) pg62 Improving the Performance of the 75S-2 Receiver
Apr 1962 (A) pg38 Clean AM with S-Line Units
Feb 1962 (R) pg52 Collins 75S-3 Receiver
Nov 1961 (R) pg67 Collins 30L-1 Linear Amplifier
Sep 1961 (A) pg26 A.M. with the Collins SSB Units
Aug 1960 (H) pg49 Extra coverage on 20 with the KWM-1
Mar 1960 (H) pg48 KWS-1 Hint
Nov 1959 (H) pg54 Two-Tone Test with the 32S-1
Nov 1959 (R) pg46 Collins Noise Blanker (KWM-1, KWM-2, 75A-4, 75S-1)
Nov 1959 (A) pg41 50Mc SSB with the Collins KWM-1
Jun 1959 (H) pg60 A Panadapter Connection for the 75A-4
May 1959 (A) pg22 75 Meters with a KWM-1
Feb 1959 (H) pg50 Hint Concerning the KWM-1
Apr 1958 (R) pg23 KWM-1
Apr 1958 (A) pg62 SSB Reception with the Universal Service Product Detector
May 1958 (H) pg76 Audio Muting for the 75-A4
Feb 1956 (H) pg47 Service Hint for Collins Series 75A Receivers
Jul 1955 (A) pg25 Modifying the 75A-2 and 75A-3 Receivers
Apr 1955 (R) pg41 The 75A-4 Receiver
Sep 1954 (H) pg39 Notes on Selectivity Control for the Collins 75A-3
Apr 1954 (A) pg38 Putting the Collins 32V on 160
Jan 1954 (A) pg35 Adding a Mechanical Filter to the 75A-1
Jun 1953 (A) pg54 Art Collins, W0CXX
Sep 1947 (R) pg54 Collins 75A Receiver
Related:
Aug 1953 (A) pg32 Magnetostriction Devices and Mechanical Filters for
Radio Frequencies, Part III Mechanical Filters
Jul 1953 (A) pg28 Magnetostriction Devices and Mechanical Filters for
Radio Frequencies, Part II Filter Applications
Jun 1953 (A) pg24 Magnetostriction Devices and Mechanical Filters for
Radio Frequencies, Part I Magnetostriction Resonators
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This Home Page was created by wa3key, Saturday, September 14, 1996
Most recent revision Friday, August 16, 2002