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HAVE YOU SEEN
THE WONDER RADIO
"ASTOR "
NEW 5 VALVE
SUPERHETERODYNE
RADIO VALUE BEEN jl/ If iLI P
WE HAVE PROVED JP*B?ISeIBF
2a?, F,^ L f,?. WER "JENSEN" DYNAMIC SPEAKER
HAIRLINE SELECTIVITY. HANDSOME CABINET.
NEW 6 POINT VALVES, 2—s7'S, I—sB.
Enjoy Immediate Possession by Paying a Small Deposit.
DANKELS
ELECTRICAL (AND RADIO) ENGINEERS
145, RUNDLE STREET, ADELAIDE
(Between Regent Theatre and rtoy*s.)
I For Better Radio!
Vogue
\ 5 Valve Screen Grid
1 f^*w n'- "?^^^ 9-ta- Dynamic Speaker, in '
) on Terms from Superheterodyne V
CSPcpoc/tam/6/. W^tty, W^"-,,? t ??. ,
\ 12 Months' Guarantee with Vogue Radio cablet. i^^'
Fret Demonstration in your own home. S5$S
V **&J/471t2m ** Radio Specialists
**i2£g£ff 51 Rundlc Street, Adelaide
SUFEEHET Is absolutely unsui
passed for SEtEU'JLIVITV
Interstate stations come in dear
and strong at a simple turn of
_^^, the dial.
*TBS RADIO with the Inter
?*? national Reputation, pur
chased by wireless branch of
F.M.G.S Department.
AUDIOLA
Superhet
Complete with Valves and
Speaker.
£26/17/6
Angola 492, 16 Gns.
Savery's
29, Rundle street
"FOR RADIO AT ITS BEST."
Listen to Savery's Session from
SDN, 2-3 pan., and 9-930 pjn
daily.
Raleigh, 5, 16 Gns.; Cre
mona, 15 Gns.; or £1 now,
3/6 Weekly.
With Most pick-ups a negative bias
? Iyv?lts £ advisable on the grid of
the first valve. The average pick-up
delivers about 1-volt maTimniTi al
tough some develop a considerably
v greater voltage, and adequate bias is
needed to prevent overloading the first
amplification stage. It your nick-un
CHARLES C. LIMBERT
rROTTPSIOSM. SCT BUILDEtt.
Expert sm?, ?i?irs. ?>u of ih tvjiff
built to order. Specialist in hish quali-v
miniral nprsciiotion. &.? complete ?ith <sv
nsmic apeikfr and caliinct of your own choice
frorai £9 10/. 7-Valve SuperheVerfvivne £17
10/.
64a, PIRIE ST. C. 2946.
ACBGO. with a powerful BAC signal on.
this band. Is the station of Barle Chang,
Box 665. 33. lAlayette terrace, Shanghai.
VK4FS. the wdl-known Queensland
amateur, appeared again on the air with
a. nice D.C. signal.
W6AM end NSTO -was the best received
of the American experimenters on the
7 me band this week.
ZL2BO. 2BZ, ZLB, end 4BQ. of New Zea
land, were all heard with good signals at
lab- signal strength.
VKSJO intends to try 'phone experl
ments shortly on the 7 me band.
VKSBW has a strong A.C. signal on the
4 mega-cycle band, and was heard wcrk-
Ing local VK3DX.
VKSWB Is over In New Zealand In the
ZTJ district, so local experimenters may
look out for him.
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IKE HEALING AC 2-VALVE KIT SET
TONE AND SELECTIVITY UNSURPASSED. gk*m /H- /
WITH DYNAMIC SPEAKER AND PEXTHODE If#M /
POWER VALVE. Tf/-1/"
12 MONTHS' GUARANTEE. *??/ If/
FRICE (WITHOUT CABINET).
Bine Spot Cabinet Speakers .. 37/6 Wego 4 BLF. IJ?Q Condenser? .. 5/6
AmpUon AB6 Cabinet Speakers 37/6 Weg o 1 HJ. l£oo Condensen 1/9
RCA. IMB Soaker Units 16/6 w _, ?, Condensers 2/3
?sr^rrjsr^:: -^^rs^ -
Philips 3009 B& C Eliminators, ?*a?r. .5 MJ". 700 Condense* . 1/9
brand new .... 40/ 3 Can S Variable, frith dial, Knobs
Radiokes Universal Power Trans- ,"* "*? ".. W/
formers .. .. f9/£ ? Ganp do, with dial 15/
Radiofces Fall Vision Dials .. .. 8/6 -00025- 00035 Variable 2/6
Kadiokes Art Vernier Dials .. .. 5/6 3 Watt Eesistjrs \f
Radiokes Shielded Hatcbed Coils 4/ Eznmco Headpbcnes 23/6
Badiokes 10,000 Potentiometers, Power Fade Covers, heavy steel . 2/
new *ype 4/3 Dtdjtic 8 VLF. Condensers .. „ 6/
RADIOKES 7-VALVE SUPERHET
THE SUPER OF SUPERHETS"
COHPLETELT WDZED AND TESTED WITH Mg% /4A /
BX),L VALVES AND^^ M*, DTO AMIC tIH/111/.
12 MONTHS' GUARANTEE ON ALL PARTS. *"W# "W/
151-159 PIRIE STREET. ADELAIDE.
... AT PRICES FAB BELOW COMPETITION
yOC CAN NOW OBTAIN AFAMOUS
RAYCOPHONE OR IMPERIA RADIO.
BOTH ABE STANDARDISED PRODUCTS OF THE HIGHEST
BAFCOPHONE 42E is an ad^ed^'model, and smashes ?U prfee
records. Wss £24 10/. Now £1O jQ /
Or on easy terms.
RATCOPHONE 52E—5 valves, and offered to yon now at a price ss
low that it is doubtful if we wffl be able to supply
the demand. Was £29 10/.
NOW OFFERED AT £*J4 X 9/ ** **** ******
RATCOPHONE 6SE—Six valve. Never before has there been Boca a
concession made on current models of famoos
Ksycopfaone. 62E Is the only set with exda
sive Stereoscopic tone. Was £27 IS/.
NOW OFF EKED AT C""^*> f 1 /CL O? EASY
**'"' *-*?/ v XEBHS.
OMFEBIA AND OTHER MODELS FROM £12 10/.
COUNTRY CLIENTS should arrange to
RATCOPHONE MPERIA RADIO !? ?I£2Ei UgX'
IS COVERED BY HAEKINGTOVS COPHONE BATTEBY AMD
GPARANWE. D.C BEADTS MODELS.
ASK FOR A HOME DEMON- AVAILABLE AT KEEN
STEATTON WITHOCT OEUGA- CASH PRICES OR ON EAST
TION. TERMS.
HARRINGTONS, LTD., 3*?, ? *£**£*<**££*
TWKKE AXE RATCOPHONE DEAUERS TN AXX SCBCRBS AND
COUNTRY TOWNS.
AIKMAJSTEK TAICGAM
New Hodd 5-valre S?per
hetoodye.
NOW *"H*yt?^yii!r> AT SEWSATTCW^ftXi
lOW PRICE OF
£22/10/-
COMPLETE AND INSTALLED.
Outstanding Performance by Quality
Radio. Inspection cordially invited
at Showrooms of:—
S.A. PHONO-RAWO CO. LTD,
CLARIDGE HOUSE (Arcade En
trance >. Gawfer place. Adelaide.
"Foothills." Woodley.—See reply tj
'T.CJ." Clarence Gardens. An aerial a
tne better arrangement; 70 feet Is suffi
cient.
The fact tfcat when nslne B pattern^
Interstate reception was possible, on^y
means that the various tappings, especi
ally tbat on the detector i£ate. nn cor
rect; whereas, with the eliminator, toe
voltages are not adjusted lor best re
sults. If there Is any adjustment on the
eliminator, try various positions; other
wise, a variable resistor placed in me
detector plate lead will vary the voltage
until the correct biCance Is obtained.
There Is Just a possibility that the va'.ve
In the eliminator Is losing Its emission.
Have It tested by one of the tiealea with
a valve tester.
REGENT RADIO SETS
BEFORE YOU BUY THAT SET, SEE US. IT WILL BE TO YOUR
ADVANTAGE. PRICES AND TERMS TO SUIT YOUR
CONVENIENCE.
REGENT RADIO, Ltd., 104 > <*f? ST
213
$