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John Sykes, Great Britain (UK) - Radio collection

Below you find a part of the radio collection John Sykes - including other related items. Small collection of 40's-60's valve and 1960's transistor radios (Hacker). Classic test equipment from the era 1970-1990 (HP, Tek etc). Some metrology-spec. equipment. Professional interest in RF systems & measurements. I have also collected some interesting technical books and booklets relating to Radios and TV.

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Part of the radio collection of John Sykes. These pictures have been uploaded to the corresponding models by John Sykes but this is not necessarily all of John Sykes's collection.

	GB:  GEC, General Electric Co Ltd., GEN... 1938 : AC All-Wave 5 BC3950 Magnificent example of a Bakelite cabinet!		B:  Philips Belgium (Belgien) 1980 ??: AF/RF Oscillator SBC 521 View showing good quality aluminium case and three-position handle.
	GB:  Cossor, A.C.; London 1963 ??:  CR 4212 A Detail showing the two independent tuning scales: the right-hand knob is du...		USA:  Electro Scientific Industries, Inc... 1970 ??: Dekavider DV411A Electro Scientific Industries "Dekavider"
	USA:  Simpson Electric Co.; Chicago, IL ... 1977 ?: Digital Multimeter 464D "RF Field Hazard" sticker added by owner, and is completely irrelevant! "...		GB:  Telequipment Ltd.; London 1976 ?: Dual Channel Oscilloscope D32 Telequipment D32 repaired after prolonged storage: unit may never have been...
	GB:  Hacker Radio Ltd., Maidenhead 1970/71 : Herald VHF RP37A Tuning scale dedicated to UK stations		GB:  VG Electronics Ltd., Sussex, England 1980 ??: High-Voltage Power Supply M2.5K1 BA (171BA) Original ve output connector was co-axial: replaced with 4mm terminal on ...
	USA:  Electro Scientific Industries, Inc... 1980 ??: Impedance Meter 251 Electro Scientific Industries L-C-R bridge, showing 4-terminal input connec...		GB:  Levell Electronics Ltd ; Barnet ,H... 1978 : Insulation Tester TM14 Levell TM14 front-panel
	USA:  Tektronix; Portland, OR 1954 : L-C Meter 130		GB:  Hacker Radio Ltd., Maidenhead 1961 : Mayflower RV14
	GB:  Pye Ltd., Radio Works; Cambridge 1931 : MM Transportable Frame antenna 370 x 380mm. MW coil 14 turns 25swg DCC wire. L=227uH. LW a...		J:  TMK, Tachikawa Radio; Miyatani 1960 ??: Multi Tester TP-10
	USA:  Tektronix; Portland, OR 1967–70 : Oscilloscope Type 454 Early 454 made in the Nederlands for IBM. Restored & calibrated .		USA:  Tektronix; Portland, OR 1971–73 : Oscilloscope Type 454A Tektronix 454A manufactured in Guernsey, Channel Islands
	USA:  Tektronix; Portland, OR 1965–75 : Oscilloscope 422 422 with AC/DC option.		USA:  Tektronix; Portland, OR 1974–90 : Oscilloscope 7633 Pair of 7633's after restoration and calibration. I particularly like the d...
	GB:  Pye Ltd., Radio Works; Cambridge 1955 ??: PE95TG Top view, radio chassis		J:  Sony-Tektronix, Tokyo 1967 : Portable Oscilloscope 323 With viewing hood attached (part no 016-0247-01)
	DK:  Brüel & Kjær; Nærum 1986 ?: Precision Sound Level Meter 2235		A:  Goerz Electro Ges.m.b.H., Wien 1967 ??: Precision wattmeter 524717
	GB:  Roberts Radio Co.Ltd., East Molese... 1993 ?: R701 R701ib Roberts Radio Ltd GB: model R701 S/n 114610 in cream.		GB:  Farnell A.C. Ltd.; Leeds 1982 ?: TOPS3D TOPS3D front view
	USA:  Tektronix; Portland, OR 1957–71 : Transistor Curve Tracer 575 Tektronix 575 (Mod122) after restoration / calibration : view from underneath		A:  Goerz Electro Ges.m.b.H., Wien 1963 : Unigor 3s Type 226213 Detail of meter scale : "C.P.GOERZ Electro" branded
	GB:  AVO Ltd.; London 1934 ??: Universal AvoMinor (AVO Minor Meter) Model 1 Later meter including original leads		GB:  Leak, H.J.; London 1956 ?: Varislope III (3) Note this model supports several different recording EQ's
	GB:  Smiths Industries Ltd.; London 1973 ??: Venture Multimeter 4 4n Venture multimeter 4 front panel, identical to Metrawatt 4n		GB:  Bush Radio; London 1969 :  VTR125
	ZA:  Barlow-Wadley Barlow's; South Africa 1973–76 :  XCR-30 Mark 2 (II)		FIN:  Philips Finland - see also Fenno a... 1967 ?:  10RB960 /15
	GB:  HMV (Brand), His Masters Voice, Th... 1939 :  1301 Walnut veneer on ply

Click numbers for additional pages of John Sykes's collection of radios and other collectibles if any.
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Our member John Sykes opened his/her collection of radios and other related items on 22.Aug.2010.
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