Doomonitoring
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For Sale Veteran & Vintage 250MHz SPECTRUM ANALYSERS RCS VARIABLE VOLTAGE D.C. BENCH POWER SUPPLY THE VINTAGE WIRELESS BOOK LISTING. Published I to 24 volts up to C 5 amp 1 to 20 volts up to 1 amp. Ito 16 volts up to 15 amps regularly containing 100s of out of print, old and Connect this unit to convert almost any O C Fully stabilised. Twm panelmeters for instantvoltage and current readings collectable wireless and TV books, magazines, etc. Send Overload protection fully variable Operates lion 240V A C Compact Una sloe oscilloscope intoRFSpectrum Analyser, 400kHz three first class scams for next copy or £1.75 for next 4 9.55 a Sins olhiam.v rsu issues. WANTED, Pre -1960 wireless books, magazines, to 250MHz. 70dB range. £195 SAE for details. 1111 1111 I catalogues, any printed material or Ephemra relating to WATERBEACH ELECTRONICS E42Incl VAT Pos1 wireless. CHEVET BOOKS, 157 Dickson Road, Blackpool, NEW MODEL. Up to 38 volts DC at 6amP lo amp peek. Fully variable, Twin Panel Lancashire FY1 2EU. Tel: 10253) 751858. 34 Providence Way, Waterbeach, Meters Sire 14 514 11 a 4 5,n VA inc VAT. Cart E6 Cambridge CB5 RADIO COMPONENT SPECIALISTS VISA VINTAGE RADIO & AUDIO ENTHUSIASTS:- Contact us for components, valves, service sheets, radios & USED SCOPES various types from f10 -f50 each. ITT 337 Whitehorse Road, Croydon SURREY, U.K. Tel: 081-6641665 UM Ursa S A E Delvary 1 an. Callon Wvivomv Closed W01.SvI, amplifiers. Mail order to anywhere - over the counter Star phones UHF single channel with CCT. £10 each. retails Saturday only. Send 46p stamp for FREE catalogues 10684) 560991. MVT5000 JUPITER II Hand-held scanner Nicads & newsheet. THE VINTAGE WIRELESS COMPANY, Tudor MAINS FILTERS specifically for Amateur and commer- charger. Boxed. £250.00. Plymouth 766946. House, Cossham Street, Mangotsfield, Bristol BS17 cial radio, reduce T.V.I. and lower the noise threshold of 3EN. Tel: (02721 565472 or Fax: (02721 575442. All major reception significantly. Full details: Rello Electronics, 16 144MHz to 2500MHz Cavity Wavemeter. credit cards accepted by letter, PHONE OR FAX. Stirling Road, St Leonards-on-Sea TN38 9NP. (04241 OneWavemeter to cover the VHF/UHF Bands F, 852440. WANTED: PYE MOZART Hi-Fi SYSTEM, recognised 144MHz to over 250(1MHz. Don't get caught by its copper front panel and horizontal EL34's. Also COMPUTER - Sharp 4502 Lap -top 640k -2 Floppy disks - if without one. wanted associated AM/FM Tuner - looks similar to above ideal for packet - or Business use. Unwanted gift. Bargain Write to: P. Sergent G4ONF, (0875133291. £495. Phone (09231 678770. 6 Gurney Close, Castessey, Norwich. TEKTRONIX 7704 OSCILLOSCOPE 150MHz, Dual Trace, delayed timebase, space plug -ins, current PRD13E, EMETER AIT Tel:106031747782 ComputerSoft/w & Hard/w 12Kv Probe, camera, trolley, £250 ono 10342) 824501 (Sussex). LIGHT WEIGHT ANTENNA MASTS 5 metre extended height, aluminium telescopic, manual extension. Full THE ULTIMATE MORSE TUTORIAL Curriculum accessories available. Price £239.00 including carriage coveted 'A' Licence. Atari 520/1040/ste. Colour monitor/ UK & VAT. Phone CMTS (0983) 67090. TV. Unique phases learning practice testing. Two disks Miscellaneous fully documented. £14.95 inclusive cable for Morse key. wallet. p/p. SAE. info. LUCID PUBLICATIONS 18 Hobard Components Road, Ramsgate, Kent. GEW LOOP ANTENNAS COMPLETE WITH ATU FOR H.F. HAM RADIO BAND TRANSMISSION I SWR One to One 40, 15 and 10 and One Point Five to One 80 COMMODORE COMPUTERS 0.4, C16, 64, 1281. and 201AND SWI.e. AND LONG AND MEDIUM WAVE BANDS FOR BCLA Loops 'MICROCOM" CW/RTTY TX/RX with superb Morse tutor. 21 inches square or triangle. No special skills requiredCircuits. Parts Lists QUARTZ CRYSTALS and FILTERS With sources of supply assembly/data HIGH FRQUENCY LOOP BO to 10 Metres 'TURBO LOG" ultimate high speed station log. IS LONG AND MEDIUM WAVE LOOP for BCLs D. LONG WAVE MEDIUM Large numbers of standard frequencies in stock for amateur, WAVE AND SHORT WAVE LOOP 1500 to 10 Metres FOR THE BCE AND SW111. CB, professional and industrial applications. "MICROCOM INTERFACE" ready built. S.A.E. to:- Moray SHORT WAVE ATU FOR LOOP OR LONG WIRE ANTENNA E4. SHORT WAVE Stock crystals £5.50 each (inc. VAT and UK post). Micro Computing, Enzie Slackhead, Buckie, Moray AB5 ATU BUILT IN PRE AMP FOR LOOP OR LONG WIRE U. Pre -amp LW, MW and Any frequency or type made-to-order from £6.50. 2BR. (Tel: 0542 7384). SWave E2 MW LOOP wall pre amp ATU E3 PRE AMP FOR GEW HE Loop or ATU E4. SAE detailsAll protects DIYMetal Detector E2PhotoCopy HAP Phone or SAE for lists. manual E4 E.G. ftylergle.39 Parkside Avenue, Millbrook, Southampton SO1 9AF Tel 107031 775064 GOLLEDGE ELECTRONICS Marriott, Somerset. TA16 5NS IBM/COMPATIBLE SHAREWARE 10,000 FILES. Tel:10468)73718 Send £1.50 for comprehensive catalogue on disk. Cheap- HEATHKIT U.K. Spares and Service Centre. Cede est prices! AK SHAREWARE, 54 Sheldrake Road, Electronics. 12 Isbourne Way, Broadway Road J. A. B. Electronic and R.F. Components. (Toko now deford, Dorset BH23 4BP. Winchcombe, Cheltenham. Glos. GL54 5NS. Tel: 0242 available). Callers:- 1180 Aldridge Road, Rear of Queslett 602402. Motors, Great Barr, Birmingham. Tel: 021-366-6928 For ATARI 520/1040/STE MORSE MASTER Complete CW opening times. MAIL ORDER Catalogue & Discount tutor for novices and professionals. Send/receive under VHF COMMUNICATIONS The worlds foremost VHF/ Vouchers send 75p. realistic on air conditions. Complete with cable. £29.99 UHF microwave magazine £12.00 per year for four is- TOROIDAL CORES, FERRITE BEADS, send 50p for from BOSCAD LTD, 16 Aytoun Grove, Baldridgeburn, sues. VHF COMMUNICATIONS, 5 Ware Orchard, Barby, catalogue to: FERROMAGNETICS, PO Box 577, Mold, Dunfermline, FIFE KY12 9TA. For info Tel:103631729584, RUGBY CV23 8UF Clwyd, N. Wales CH7 1AH. evenings. Situations Vacant DOOMONITORING Receiving the World Loud and Clear BBC Monitoring, part of BBC World Service, is a 24 hour news gathering service listening to radio and viewing television broadcastsfrom around the world. The very latest information is gathered using our satellitedishes and aerials. We are seeking to recruit enthusiastic and bright staffas Operators to join us. As an Operator you will be responsible for the research and reception of all radio voice, telegraphy and satellite transmissions of interest to BBC Monitoring. This will include technical measurements and signal strength reports for the BBC and other broadcasters. You will also be responsible for the distribution of the received programmes. Applicants should have: * Knowledge of radio and satellite signals sufficient to identify different signals and operate receiving equipment, * Demonstrate a knowledge of radio reception and propagation techniques. * Have an ability to recognise foreign languages and an interest in current affairs. Shift/weekend work involved. Salary range S10,320 to 514,2 2 2 plus 10% shift allowance. Based Caversham Park and Crowsley Park, Reading. For further details and application form, please contact (quote ref. 6696/PT) Personnel Officer, BBC Monitoring, Caversham Park, Reading, Berkshire RG4 8TZ. Tel: 0734 472742 ext. 332. WE ARE AN EQUAL OPPORTUNITIES EMPLOYER Practical Wireless, March 1991 79.