VK7 Centenary Documents

Golden Jubilee Page2

1970sDocument1973

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Magazine Index                                                                              HAMADS                                                      SILENT KEYS
                                                                                                                                                                  It is with deep regret that we record
      With Syd Clerk, VK3ASC                                                         @ A free service for Individual members.                                  the passing of:                                                   |
                                                                                     @ Four lines of print fre (200 cheracters/spaces)                         VK2RE—R. W, Edwards
                                                                                       full charge as (ein) per col. inch Hex:                                           XR, Grivas
                                                                                                   or for repeat
                                                                                         use OTHR If correct in CallBook.
                                                                                                                          ieetaces,
                                                                                                                                 s flame/address—                        S—M, W. J. Sheldon
   +¢ Q"                                                                             e Sop. 4, Plesse         In   " possible,
                                                                                                                   typescript                         and
        era, 1972: Slow Scanning Colour: SSTV: Electrostatic                                                                                                   VK4PK—S. J. J. Melntosh
          ion CR Tubes; CQ Reviews: The Yuesu Musen FTda570                          @ Excludes commercial-cless advertising.                                  140105—L. G. Willett Sr.
    B/C W Transceiver: it is Better to Receive: Relativity und the
   ‘Meter: Idenufying Unmarked Surplus IC's; An External VFO                         @ Exceptions only by PRIOR arrangement.                                   VK5HY—A.            A. Cotton
                  it $B-102 Transceiver: Voltage independent Ramp                                                                                              L60141—J. Ditmanas
                ‘onsiderations for Sold State Linear VFO'S.                                                                                                    VK7LJ—L. R. Jensen


                                                       Save
                                                                                                     emnitting station in rack 80-10m 642m at 6Ow
                                                                                                       bands: Includes power sup lies, modular,
                                                                                                                                                                                       QspP
                                         Code Practice Oscillitor for the                                                                                                      cenntinued from Page 2)




                                                                                                                                                Eat
Beginner: The Y Match: A Repeater Idemifier: Review of The                                HeysenSt                                         cantons




                                                                                                                                          3
Ten-Tee Argonaut S05                                                                  Ba Hfdme (06d)  68 2800,                                              TV STANDARDS.
                                                                                      ‘Section commercie} 1001, galvanised tower, complete exter.           The South African Digest of 23ed February quotes two direc:
    “RADIO COMMUNICATION"                                                                                                                                   tors of a West       German electronice company a3 stating that
    September 1972 (Review copy supplied 26.11.72): Thoughts on                       tal galvanised ladder and platform. ell guys, etc. $125.              nowhere else in the world did manufacturers of TV setx face
& Multi-Mode Transmitter for Four Meires: Aerial Masts and                            VK3BCL QTHR, Ph. (03) 44248.                                          tolerances of the stringency required by the South African
Rotation Systems. Pt.2: Simple no-cost Curve Tracer: Supergsin                                                                                              bureau of standards.          “South Africa is the only country. to our
Aerials: Consumer Integrated Circuits in Amateur Design                               Coaxial Cable equivalent PTIIM PT29M double screen                    knowledge, which bassc corpuleory specifications | laid down for
evar 1972: Consumer Inegtated Circuits                      ia Amateur Design       huryable BVC 20¢ and 30e yard VKAWR. P.O. Box 279, Nem-                 the manufacture of                           that country does nat yet
 PL3. Audio: Power; An Audio Filter, The Puflmeter: Using the                              r, 45                                                            have © TV service pethaps the ZS amateurs might he spared
Stan Sent Imcgrevad Circuits is Trawscever: Bart ¢                                    Sengeme Electric Time Clock. Herdly used. $11.00 inct.                ‘much of the interference problems we have.
    “POCKET PORTABLE PHONE DX"                                                        postage. VK2AAY, P.O. Box C184, Clarence St., Sydney.                     U- LAND} 80 mx | BAND.
    November 1972: Using         the Plessey St 600 Series Integrated        Cir-                                                                                                                  of Oct *72, announcesth
          Transceivers Pr2. Practical Braid Breakers Using Stock                      Kaen Type “FD sideband           exciter, never used,$35. VKSZTA,     Minty has alitted 3                                      de |
           ls: Coils, Capacitors and Bandsprexd                                       D. J. Laidlaw, 2 Simon Ct.,             Mul                           ip, plditon to their existing 60 mx allocation of 690-190
    “SHORT WAY E MAGAZINE"                                                           Trio 9R-59D Comm. Rx. Good order. $120. Offers wanted
    September 1971: ZL-Speial                 Compressed fr Ten Metre; Low            Heath Monitor        Scope, Morse Key PMG type. Bob Guthberlet,       MAIL DELAYS,
Voltage P.S.U : Straight RF Amplifier (or Seventycem                                ‘3 Hay St,, Kadina, $554. Ph. 21 1085,                                  ‘Some publicetions posted in the U.S.A on 8th November
    ‘October 1992: Looking at the Vacsu Muse                       FT-DX-401 and     Collins 25AzRx, double conversion, 80/40/20/18/11/10, Mx               axcived on 6th February.
FT-DX-560 Transceivers (Test Report): VXO for Two Mattes:                            bands, AM and CW; superb Rx in excellent cond.
Freyuency Modulation: About Diode Product Detectors.                                 Heath WIA (ranaceiver (43-18                   Mig ANUP, fw ou
                                                                                     But, asnew cond. includes DC mobile PSU $185. G, St,                   Ait y aalna
                                                                                                                                                                    do I nots..get a receipt hen when |L pay my bse
                                                                                                                                                                                                                 aubseriptian to t
    77) MAGAZINE”                                                                   Giscie '30 Mitchell Rd.. Mont Albert Nth... 3127. Ph. (03)
wpe 1972: Consteustion of a Plumbicon SSTY Camera:                                                                                                          Executive Office” is a common complaint. The short an:
         B 60 KHz Frequency Comparator Receiver: Cigar Tube                                                                                                 that receipts are not issued unless requested. This ix in line
GE Audio-R F- Signal Generaion The C, W. Excavaar: Asien                            fave Ant, $40. Honda     600 Welt 290v AC. Generator  in new            with modern commercial practice. The other reason ix thatif
nas.and Test Receivers for 1296, 2300 and 3300 MHz: Balun Up                        condition 8195. VK3ZT QTHR. Ph. (03) 68 2897.
Gr Balen Bowes Another Sete! State Power Supply Arle: 1
Six Metre Receiver. A Tracking FM-AM Demodulator using wn                           Colling Rx 7583. Mint condition, used as standby Rx only.               ‘are in very short supply indeed.
IC: Active Filter Design and Use. Part 3: A Modern VHF Fre:                         $385. VKIBH. Ph. (062)54 1369 or QTHR.
‘quency Counter; Frequency Synthesizer for 2M FM. Part 1,                                                                                                   TOWER FOR A BEAM.
                                                                                    Galany INV traraceiver, excellent condition, mech, and elec             VK3BBB/T passes across a page out of the American
    “BREAK-IN™                                                                      with VOX and AC PSlpeaker unit. $260, Andrew Davis                      Telephone Engineer & Management which describes the TY
    November 1972: A Forty Foot Ti Quer Tower: Transistor                           VIDA, Ph, (052)63 3099 Bus. Hours, 32 Kalgoorlie Cres..                 tomer cur TV cenit at Ostankinnin Ne Moacom, Thistle
Keying Circvit for         Cre d Telepri             Simple Two-Metre Pre-          Fisher, A.C.T. 2611
amp: Fire Protection in the Ham Sh:                  The Q RM, Diminisher
                       3




ME 3-65: How Much is Your Hobby ‘vonn?
                                                                                    WANTED
                                                                                    ARAR Receiver in working omer. VK2ALZ QTHR. Ph.
                                                                                    (0694741) 498.
             TECHNICAL ARTICLES                                                     Viking (1 Transmitter AM, Not necessary to be working —
                                                                                                                                                            AE Fe een tage senile Fs the locks AXALAXZ,
                                                                                                                                                            VHA-VNZ       and VZA. van.
          Readers are requested to submit
                                                                                    but intact. No fancy prices. VK&LN QTHR. Ph. (071)
                                                                                                                                     82 2615.
                                                                                    Vertical movement type, ‘Bus’ key. Commercial or                        AR POSTINGS
       articles for publication in “A.R.," in                                                                                                                    im not sure if AJR, comes trom Melbourne or the VKS
       particular             constructional _ articles,                            homebrew. Parties. to A. Shawamith, VK4SS QTHR.                         Division” writes.» member in N.T. Yes OM, AR is posted in
                                                                                    (072) 44 6826.                                                          Melbourne — Cheltenham to be exact — in bulk bundles
       photographs of stations and gear,                                                                                                                    sorted strictly in Past Code order as required by the P.M.G.
       together with articles suitable for                                                                                                                  Dept. A.R.'s for the more distant states are posted first. Each
       beginners, are required.                                                                 Tasmania celebrates its                                     months 8 postingofcof A.R. weighs about 700 Ibs. and the postage
                                                                                                                                                                                than $170.                        B
                                                                                                     GOLDEN JUBILEE
                                                                                                       (Continued from Page9)                                  Shorngraph, of Thuli, Yonen, AETY. with, Keel Kontie
                                                                                                                                                            vezoKi                                     his let
         AR.           Direct             Subscriptions:                               ‘A number of members      of the Division have been made Life               Sydney for some
                                                                                    Members for meritorious work in the Institute. These are                returning to Bhutan, an
         The Air Mail extra amount of                                                                M                        925). P.O. Fysh VK7PP         but can be contacted through VK2SC_ Whilst fe is away,
      $1.60 per annum given in the Ad-                                                              Ww.                                       . Harrisson   Bhutan will be kept on the map by ASIPN.     (Material by
                                                                                    VIKICH (1834), J. Brown VEIBS(1t                LJ. Gs          Kt      courtesy VK2SC},
      vertisements     on     Page    23   of                                         1960), L.-R Jensen VK7LI (1953),               P.B. Dunne VK7PI
      September    AR.    and     subsequent                                        (1955), R. D, O'May VETOM (1986), T. ConnorVi
       issues         refers        to Air Mail               to VK9.               (1966). TA. Alien Vitra (ised)
                                                                                          fembers of the Institute in Tesmania have undertaken
      Air Mails elsewhere overseas vary                                             many outstanding acts of community service. Among these
      in rate from 90 cents per copy                                                                    ing of emergency communications both in-
      downwards.                                                                                        lerstate following interruptions caused by
                                                                                    floods and cable failures, provision    of communication facilitice
                                                                                    at Rey                         ind south of the state, etc. In the
         The W.LA. still processes over-
      seas magazines subscriptions. The                                                               cs,                 VKUR
      rates are shown on Page 18                                                    VGiaS Victew. VicIPA, URNS. and VEICH 0 Hebert
                                                                                    VIETLJ and VK7BC in Burnie, VK7DR in Devonport and
                                                                                    VK7SW in Longford.
                                                                                       Anniversary celebrations will be held in Hobsrt and
           Send for lists to: W.1.A., P.O. Boo                                      Launcestan to mark the occasion, and the Federal Convention
        150, Toorak, Vic., 3142, or from your                                       of the W, |. A, will be held in Launcenton this year Al
                                                                                    “VK7 Golden Jubilee A          has been        ed for stations
       Division.                                                                    all over the world ‘ntacting Tasmanian amateurs,
                                                                                                                                                    3}
 Page 20                                                                                                                                                                               Amateur Radio, April, 1973