VK7 Centenary Documents

Mercury

VK7RO MaterialTextHISTORICNEWS

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The Mercury re Wireless   Richard Rogers, VK7RO   26/6/96

	An asterisk means that I have a photo-copy of the item

3/7/01   p3   * Wireless   One Tree Point - H.M.S. St. George


30/4/06         by Submarine Cable   Copyright

9/5/06   p2     Country News   Devonport   Wireless Telegraph practically
		complete


5/7/11          Hobart Gaol   question of new building

17/7/11  p5     Australian Wireless Licensing

22/7/11  p5     Wireless Telegraphy   Marconi will probably charge 4d per
		word across Atlantic

25/7/11  p6   * Father Shaw at King Island

25/7/11  p6     Wireless message refused

1/8/11   p4?    Compulsory wireless in US ships

3/8/11        * Wireless Telegraph at King Island   nearing completion

7/8/11   p4     Wireless Telegraphy   station open at Wellington   10d per word

25/8/11  p4   * King Island Wireless Station   asked send messages for public

25/8/11  p4   * Wireless at Low Head

1/9/11   p8   * King Island Wireless   progress report

5/9/11   p4   * King Island   permitted to send messages for the public

5/9/11   p5   * Wireless stations for NZ

8/9/11   p5     Wireless Telegraphy   linking the empire

9/9/11   p5     Mr Fisher on the Empire scheme

12/9/11  p4   * Wireless at King Island

14/9/11  p4   * Wireless at King Island   complete

18/9/11  p4   * Communication with Antarctic   Mawson to meet Basillie

18/9/11  p6   * Wireless Telegraphy   Commonwealth Expert Arrives
		question of allotted stations

19/9/11  p4   * Wireless for Australia

19/9/11  p4     Wireless Message Refused   Marconi vs Telefunken

20/9/11  p4   * Father Shaw via Launceston to Melbourne   KI station works OK
		possible station for Low Head?

20/9/11  p5   * Dr Mawsons Expedition   proposed wireless communication with
		Hobart

22/9/11         Cable Rates   1/6 per word from 1/1/12

28/9/11  p4   * Accident at King Island   Mr Denny hurt   wireless mast snapped

29/9/11  p4     The Uses of Wireless

3/10/11  p4   * Wireless on King Island

12/10/11 p4   * Wireless for Tasmania

20/10/11 p5     Wireless Telegraphy   Linking up the Empire

23/10/11 p5     Wireless Telegraphy   Marconi vs Telefunken

23/10/11 p4     Domain Improvements   names Domain committee

28/10/11 p4     Federal government received list of world stations   1400

30/10/11 p4   * Wireless Telegraphy in NZ   Bluff station 923 miles from Hobart

2/11/11  p5   * Antarctic Expedition   Constant Wireless Communication
		Macquarie Island station proposed

4/11/11  p4     Antarctic Expedition   Mawson in Hobart

14/11/11 p4     Antarctic Expedition

17/11/11 p4     Value of Wireless

18/11/11 p8   * Antarctic Expedition   staff listed

21/11/11 p4   * Wireless Station for Hobart

21/11/11 p6   * Antarctic Expedition   Dr Mawson interviews Post Master General

24/11/11 p6   * Antarctic   Wireless Station for Hobart promised

25/11/11 p5     Antarctic

27/11/11 p6     Antarctic

28/11/11 p6   * Antarctic   Mawsons lecture

29/11/11 p5     Marconi prevent Commonwealth using its wireless stations?

29/11/11 p6     Antarctic

30/11/11 p5     Marconi vs Telefunken

2/12/11  p5&6   Antarctic

4/12/11  p4     San Francisco - Japan   first QSO

4/12/11  p5&6   Antarctic

4/12/11  p6     re Marconi / Telefunken

8/12/11  p6   * Antarctic

6/12/11? p3     Antarctic

11/12/11 p5   * Marconi vs Lodge   see Nov 30  Cwlth involved?

WIRELESS TELEGRAPHY.

MATERIAL FOR HOBART STATION
ORDERED.

MELBOURNE, December 21.

   

Further developments in connection 
with wireless telegraphy are said to be
pending in Australia. The Marconi
Company has given formal intimation
to the Commonwealth Government that 
it intends to take such action as may 
be necessary to protect its patents.

The Postmaster-General (Hon. C. E. 
Frazer) stated to-day that he had
ordered material for four stations, to
be erected at Hobart, Melbourne, Port
Moresby, and Cook Town or Thursday
Island. This was being supplied by 
the Maritime Wireless Co. Ltd., Syd-
ney. The contract price for material 
was �575 per station, and the cost of
erection, in addition to the price of
the material, would he about �1,000 
per station. He added that Mr. Bal- 
sillie, federal wireless expert, was to 
leave for Hobart later in the day.
 

22/12/11 p6   * Antarctic Expedition   advantage of wireless

23/12/11 p6   * Wireless for Hobart

23/12/11 p8     Antarctic Expedition

25/12/11        Aviation   Steering by Hertzian Waves

25/12/11 p4   * Wireless Operators Wanted

4/1/12   p4   * Hobart Wireless Station   to be on Domain

10/1/12  p2   * from London Letter   Wireless for Hobart   quotes from current
		issue of Marconigraph

11/1/12  p4   * Wireless Station at King Island   soon operational

17/1/12  p3     Rival Wireless Systems   Marconi vs Huddart Parker

30/1/12  p4   * Macquarie Island Wireless Station heard in Wellington NZ 18/1/12

30/1/12  p4   * Record Persian Gulf - Melbourne

30/4/12  p5     Wireless Telegraphy   International conference to be held in
		June

1/5/12   p4?  * Wireless Telegraph Station   Hobart open for business

13/5/12	p13	WT Interesting Experiment   mastless transmission

1/6/12          Mawson expedition info "after speaking of the difficulties that 
		had been met with in fixing up the wireless apparatus at
		Macquarie Island"

7/6/12   p4     Wireless Telegraphy   charge down from 8/6 to 3/6 for minimum 
		3 word message

13/6/12  p4     Weather info to be sent from and to ships

21/6/12  p5     Rival Wireless Systems   Marconi vs Commonwealth in High Court

22/6/12  p5     ditto   adjourned till Tuesday

24/6/12         Wireless Telegraphy   130 delegates at conference in England


26/5/18         American Wireless News (per Wireless to Melbourne)

6/6/18          Tasmanian Wireless Signallers   parliamentary question

12/6/18         American Wireless News (per Wireless to american Consul in Melb)

26/6/18  p3     A Raider Rumour   Wireless Message in Code   Accountant Fined

29/6/18  p5     Secret Wireless Code   Former Operator Charged

26/7/18  p8     Wireless Telegraphy   Regulations Regarding Instruction
		 - British subjects only

4/9/18   p4     Advert   Walchs   Electrical books

23/9/18  p7     Wireless Telegraphy   Wonderful Achievment   Wales to Sydney

27/9/18  p6     Shipping and Wireless Telegraphy   New Regs 
		 req 150 mile range and separate emergency transmitter

14/10/18 p3     Navy Department   Royal Commission Recommendations

1/11/18  p6     Shaw Wireless Works

2/11/18  p5     Shaw Wireless Works

21/11/18 p6     Wireless Telegraphy   An Important Invention

22/11/18 p2     ditto   Weagant re static

10/12/18 p5     Navy Department   Shaw Wireless Purchase   2nd Royal Commission

11/12/18 p5   * Shaw Wireless Works   

12/12/18 p5   * Shaw Wireless Works

14/12/18 p7   * The Navy Scandal

17/12/18 p4&5 * The Navy Scandal & Federal Politics

18/12/18 p7   * Missionary Who Turned Scientist   Father Shaw's Career

20/12/18 p4   ? The Navy Scandal

21/12/18 p6   ? The Navy Scandal

2/1/19   p5   * Wireless Messages   Removal of Restrictions (on ship traffic)
		. . . Amateur wireless enthusiasts, whose plants have been in
		safe keeping in the post-office cellars for four years, must
		exercise patience until peace is signed.

21/1/19  p8     Marconi   Signals from Stars

30/1/19  p6     What Wireless Telegraphy Accomplished in War

7/2/19   p6     Shaw Wireless Works - no case for prosecution

2/3/19   p2     Universal News by Wireless - The Wireless Telephone

11/3/19         Wireless Telegraphy  Australia - England Proposals

21/3/19  p6     Wireless   quotes Scientific American re Weagent

25/4/19  p4     Wireless Lighthouses for Flying Pilots

6/5/19   p5     Shaw Wireless Plant

21/5/19  p4     University Council   Electrical Engineering course

26/5/19  p4     Wireless Wonders of the War

31/5/19  p5     The Wireless Telephone   A Development of the War

5/6/19   p4     Marconi's Improved Wireless Transmitter

13/6/19  p4     Another Wireless Marvel  (Fisk again!)

30/6/19  p5     Peace signed   (see ????)

4/7/19   p5     Wireless Telegraphy   Modification of War Restrictions
		equipment may be purchased and used

19/7/19  p4     Oliver Lodge Retires

7/8/19   p5     Shaw Wireless Works

16/8/19  p8     Wireless Plants - Conference with Institutes
		Consideration is being given by the Navy Board, in
		conference with certain wireless institutes, to the
		question of issuing licences for the private use of
		wireless plants.  question for the minister

20/8/19  p4     Music by Wireless  Fisk - Royal Society lecture & demo

30/8/19  p8     Wireless Telegraphy - Scheme of Australian Company

19/9/19  p5     Latest in Wireless

10/10/19 p5     Shaw Wireless Works

4/12/19  p4     Wireless Experiment   Seaplane - submarine

18/12/19 p4     Shaw Wireless


30/7/20  p4     Wireless Telegraphy - Interesting Experiments in Hobart -
		Receiving Messages from Europe   (Cyril Monks?)

28/8/20  p7     Great Wireless Scheme   (AWA proposes Aus - Eng)

4/9/20   p6     Wireless Communication   Report on Imperial Scheme

23/9/20  p3     Radio-Telephone   PMG tests

27/9/20  p4     Underground Wireless

8/10/20  p4     Wireless Telephony Demonstration

21/10/20 p6     Wireless Telephony  Melbourne - Hobart   Cyril Monks heard demo

5/2/21   p5     Tasmanian Radio Club to be formed Higgins Marshall Watkins Hooker Collis

25/3/22  p6     Wireless   Cabinet approval re AWA

30/3/22  p6?    Empire Wireless   re AWA

1/4/22   p7     Photo Walch's Corner   Eliz & L'pool Sts   Empire Wireless


4/5/22   p6     Edison Co advt re NiFe cells
	 p9     G.H.Rogers stroke WA eight

8/5/22   p7     Wireless - Imperial Scheme - debated at 1921 Imperial Conference

6/5/22 & weekly Electricity

16/5/22  p4     Commonwealth Wireless Agreement - "Australasian Manufacturer" re
		AWA

18/5/22  p4     Wireless Scheme - forming new company - c'ttee experts valuing
		stations

27/5/22  p7     Wireless Telephony - In South Africa - receiver 530 pounds

29/5/22  p4     Wireless Experiments - no undue handicapping of experimenters -
		report to PM's Dept from AWA

3/6/22   p4     Wireless - re s.s.Karoola

7/6/22   p13    Election cartoon - Rival Attractions

8/6/22   p7     Wireless Telegraphy - Fisk in South Africa

12/6/22  p9     Wireless in Tasmania - letter from V.T. re license costs etc.

14/6/22  p6     Macquarie Island

22/6/22  p7     Wireless - Marconi re reflectors & beams - antipodean possible?

23/6/22  p5     Wireless Agreement - Cwlth gazette today - transfer from Postal
		to PM's Dept

8/7/22   p7     Wireless Telegraphy - Marconi honoured in USA

11/7/22  p4     Wireless Contact with Shipping - ss Moreton Bay near Ceylon
		to Perth 3500 miles - valve receiver by AWA

13/7/22  p7     Wireless Telephony - Broadcasting for South Africa
	 p12    Wireless Communications - senate report re UK-aus direct        

15/7/22  p7     Empire Wireless - re UK PMG

17/7/22  p5     Empire Wireless Chain - Fisk in UK

18/7/22  p5     ditto

19/7/22  p4     Wireless - explanation of wavelength - how to tune

20/7/22  p10    Steam Roller Bolts
		Wireless Broadcasting Scheme - for UK - US experience

21/7/22  p5     Wireless Situation - re South Africa

3/8/22   p5     Wireless Telephony

9/8/22   p5     Wireless - most powerful station

22/8/22  p4     Wireless for Amateurs - re new mag. "Amateur Wireless"


22/11/22 p7     Wireless Communications - New Regulations - Amateur Operators
		to have more freedom


10/1/23  p7     Wireless   Empire Scheme

22/1/23         Wireless Telephony   Broadcasting in Britain

8/2/23          Direction Finding by Wireless   in NZ

17/2/23  p10  * Medhursts radio advertisment   7AH?

19/2/23  p7     Wireless in India   proposed broadcasting

20/2/23  p6   * Meetings   Wireless Institute   A meeting with the object of
		forming a Tasmanian Division . . . will be held . . . 21st Feb
		. . . H.G.Lewis, Convenor

24/2/23  p7     Empire Wireless

26/2/23  p8   * Meetings, Etc   Wireless Club   re above meeting   lists elected
		officers

10/3/23  p8   * Wireless Institute of Australia   (Tasmanian Division)
		A General Meeting will be held at the Office of Messrs Johnson
		& Bennett, Argyle-street, Wednesday Evening, 8 o'clock.
		Intending members invited to attend.   W.L.Scanlon   Hon Sec

12/3/23  p2     Paris Time Signals

14/3/23  p8   * Australian Wireless Institute   Tasmanian Division   A meeting
		of the above will be held at the Victoria-hall, off Macquarie-
		street, Tonight, 14th March.   Intending members are invited to 
		attend.   W.L.Scanlon   Hon Sec

16/3/23  p2     Amateur Wireless Experiments   Hobart and Melbourne
		F.O.R.D. and T.A.A   M.O.R.E. and T.A.A

21/3/23  p6     The Wireless Experiments   Mr Watkins, president of the
		Australian Wireless Institute, Tasmanian Division, who is in
		Hobart in connection with the wireless experiments, stated last
		night that he had received a telegram from Victoria, where
		seven amateurs were experimenting in different places in
		conjunction with himself here, to the effect that during the
		experiments here everything had been heard quite distinctly.
		He also said that the experiments here, as far as he was
		concerned, were ended.   Mr. Watkins had his apparatus at
		146 Warwick Street.

16/4/23  p8     Wireless Institute of Australia   Tasmanian Division
		A general meeting of the above will be held on Wednesday next
		April 18th at the New Headquarters, Trafalgar-place, (rear of
		Nettlefold`s Garage, Macquarie-street), at 8 o'clock.
		Members and intending members are requested to attend.
		W.L.Scanlon   Hon Sec

2/5/23   p12    Wireless   Trans Pacific Tests

9/5/23   p12    Wireless Communication   England - Australia

15/5/23  p8     Meetings   The monthly meeting of the Wireless Institute of
		Australia, Tasmanian Division, will be held in the Club-room,
		Trafalgar-place, on Wednesday, May 16, at 8 o'clock.
		A lecture on "Storage Batteries" will be given by
		Mr W.C.Crocker.   Members and intending members are requested
		to attend.   W.L.Scanlon   Hon Sec

21/5/23	 p4	WIA meeting last week F.W.Bennett presiding W.C.Crocker lecturer
		W.Scanlon secretary   T.Watkins lecture next month

28/5/23  p5     Wireless Broadcasting Scheme for Australia

2/6/23   p11  * Wonders of Wireless     What Tasmania is Doing
		whole page   WIA picture and info

20/6/23         Meetings   Wireless meeting postponed to June 26

18/7/23  p8     Meetings The monthly general meeting of the Wireless Institute,
		(Tasmanian Division) will take place tonight at he clubrooms,
		Trafalgar Place

28/7/23  p9     Broadcasting   protest against regulations

8/8/23   p7     Wireless Concerts Heard in Hobart   Cyril Monks at Lenna
		1150M   AWA every Tuesday

21/8/23  p5     Listening-In

27/8/23  p5     Meetings   Members of the Wireless Institute interested in
		forming a code class are asked to attend the clubrooms tonight.

29/8/23  p9     Wireless Wonder Ship   Elettra

3/9/23          Amalgamated Wireless   Marconi quote accepted

2/9/23   p9     Wireless   South African site chosen
			   750KW & 16 800 foot masts proposed

10/9/23  p5     Wireless   PMG re sealed sets

13/9/23  p2     Wireless   Concert heard in Spitzbergen

26/9/23         P.O.Fysh & Co. Ltd.?

13/9/23         Rail Motor

2/10/23  p3     Wireless Telegraphy   station in Northern Territory

8/10/23  p2   * Wireless Institute   Meeting of Tasmanian Council   on Thursday
		[4/10/23?] Launceston Wireless Club granted affiliation

12/10/23 p6     Broadcasting   re Town Hall for concerts   council no objection

15/10/23 p12    Wireless for Backblocks

18/10/23        R.A.Medhurst patents electrical hot water system

18/10/23 p7     Wireless   International Communications

19/10/23 p7     Wireless   International Communications

5/11/23  p10  * Wireless Broadcasting Demonstration
		Apparatus Breaks Down   Weeks Postponement
		2 stories   WIA demo postponed

13/11/23        Wireless   Worlds Largest Station   BGPO purchase 850 acres
		at Rugby

21/11/23        Meetings   The Wireless Institute of Aust. - Tas.   Division[?]
		and General Meeting of the above will be held in the
		Institute-rooms, Tonight, at 8 p.m.   Important.
		- Geo.A.Collis, Acting Sec.

22/11/23        Empire Wireless   1 1/2 columns

24/11/23        Amusements   Wireless Broadcasting Demonstration
		Pavilion De Danse, City Hall . . . Music by Wireless . . .
		Proceeds to enable institute to carry out further experiments.

5/12/23         Meetings   The Wireless Institute of Australia   A special
		meeting of the above will be held TO-NIGHT.   Members are asked
		to make a special effort to attend.

22/12/23        Meetings   Medhurst Electrical Works and Telephone Co Ltd ( In
		Receivership) . . .

22/12/23 p16    Empire Wireless Communications

31/12/23 p5     The Air Age   re Hargrave, gliding etc

12/8/24  p8	RADIO   Formation of Radio Experimenters' Club

6/12/24  p14  * Radio Notes   also Medhursts ad mentions Mr T.Watkins 7AA

13/12/24 p7   * Imperial Wireless

13/12/24 p7   * 7ZL

13/12/24 p10  * Radio Notes   An Antiquated Station [VIH]

16/12/24 p6     Hobart Broadcast Plant

18/12/24 p9   * Wireless in Tasmania   First Broadcasted Concert [7ZL]

19/12/24 p9   * Broadcasting   The Tasmanian Station [7ZL]

22/12/24 p6     Wireless Broadcasting

7/1/25   p3     Radio Notes   Radio Exhibition in New York

14/1/25  p3   * Radio Notes   Interference ex VIH

21/1/25  p7     Wireless Marvels   Marcuse (England) works Australia and Brazil
	 p11    Radio Notes   criticism of 7ZL

28/1/25  p11    Radio Notes

4/2/25          Radio Notes   Meeting of Amateur Club of Hobart - discuss 7ZL
		"Uncle Ned" Houghton joins 7ZL

25/2/25       * Radio Notes   Controlling a Regatta by Wireless   in Launceston

29/4/25         Radio Notes   Launceston Notes   Oakley, Fysh, Cave and
		Hall (Waddamana) sat exam.   7BQ, 7BH & 7BN heard

6/5/25          Radio Notes   apparatus for 3KW station for Tasmania under
		construction in Melbourne   [for 7ZL?]

27/5/25         Radio Notes?   Northern Notes   . . . Experimenters Club and
		Wireless Institute having held meetings . . .

10/6/25         Telegraphic Typewriters   demo at GPO

1/7/25          Radio Notes   3LO goes from 1720M to 371M today. Will it
		interfere with 7ZL on 390M?

5/8/25?       * Radio Notes   Transmitting Licences   7AH 7JB 7OM 7RB 7DX Hbt
		7AB 7BH 7BQ 7PF Ltn   7AG 7BK 7GD 7LJ 7GH Country

12/8/25       * Radio Notes?   Picture of 7ZL transmitter
		. . . the old fashioned navy selector . . . is a feature of the 
		installation of VIH . . .
		Wireless Experimenters Dinner

19/8/25       * Radio Notes   Picture of interior or radio set for topsail
		schooner Thuruka   4 UV199, 2 cond, 2 audio trans


28/8/25       * Radio Notes   Picture of set made in Hobart for Sir Henry Jones

7/10/25         Radio Notes   Picture and info re R.V.Broooks of South Hobart
		re England QSO

2/12/25         Radio Notes   Lovatt and Walch sat exam this week

9/12/25         Radio Notes   Wireless Relaying   WIA including Tasmania in its
		relay chain   7OM and 7DX to use the call 7WI
		Call letters   Australia to use A prefix

16/12/25        Wireless Experimenters Social tonight at Embassy Tea Rooms
		2CX present   to calibrate wave meters

23/12/25        L.J.Crooks 7BQ and P.O.Fysh 7PF visiting Hobart

6/1/26    p3    Radio Notes   Walch and Lovett passed exam   publicy subscribed
		set at repat 90 pounds?

13/1/26   p3    Radio Notes   Mr King, managing operator of 7ZL attended
		experimenters club meeting - discusses 7ZL's faults

20/1/26   p3    Radio Notes   Advertising by wireless

27/1/26   p3    Radio Notes

3/2/26    p3    Radio Notes

10/2/26   p3    Radio Notes   Progress of beam system

17/2/26   p3  * Radio Notes   CW for VIH   lots re QRM

24/2/26         radio not found

3/3/26    p5    Radio Notes

10/3/26   p3  * Radio Notes   More Interference   howling   roar   zinc works
		Launceston more active than Hobart

17/3/26   p3    Radio Notes   Improving Australian stations   Beam Wireless

24/3/26   p3  * Radio Notes   Our Wireless Station   re VIH?

31/3/26   p3  * Radio Notes   Transmitting Examinations

7/4/26    p3    Radio Notes   Amateurs quiet?

14/4/26   p3    Radio Notes   body capacity   new 7ZL heard in California
		240W 417M soon to 525M   new modulation panel   radiation 5amps

21/4/26         RN

28/4/26   p3    RN   Wireless conference   WIA early experiments, 1909-10
		formed in 1909

5/5/26    p11   RN

12/5/26   p3    RN

19/5/26         RN   7CW - England QSO   lower power than Brooks

26/5/26   p3    Ionisation   Amateur Activities - Hobart Wireless Experimenters \
		Club   U2UO (usa) heard by Sydney incl Walter Hannam 2YH

2/6/26    p3    RN   Defects in the Aerial   B/C Copyright

9/6/26    p3    RN   Patent Royalties . . . re AWA dividends

16/6/26   p10   RN   Training of Operators   12 Bde training set - CW ,spark &
		static   Melb Wireless Exhibition

23/6/26         RN   Broadcast Financing

30/6/26         RN   A7HL photo - QSO america 27W, 2x201A

7/7/26    p3  * Radio Notes   The new 7ZL   Domain interferes

14/7/26   p3    Radio Notes   Improvements to 7ZL   new studio 95 Elizabeth St
		TX to remain at Mercury   VIH to upgrade

21/7/26   p11   Radio Notes

28/7/26   p10   Radio Notes   Proposed Launceston relay station   Donald
		MacDonald Managing Director of the company controlling 7ZL

4/8/26    p10   Radio Notes   7ZL studio finished next week?   Keens Curry site
		obtained for the transmitter

5/8/26          14 Tas callsigns

11/8/26   p11   Radio Notes   ZL work proceeding

12/8/26   p5    A chat on wireless by Sydney Laws, manager of 7ZL to Rotary

18/8/26   p11   Radio Notes   7ZL new studio in operation    microphone repaired

23/8/26   p4    Letters to the Editor   re 7ZL

25/8/26   p5    Radio Notes   Attack on 7ZL - reply to letter of 23rd
		7ZL - Tasmanian Co in control after started by a mainland Co

1/9/26    p3    Radio Notes

8/9/26    p3    Radio Notes   Erecting aerials   Prize essay - Value of Wireless
		to Tasmania by R.B.Black (15)  . . . recent Launceston Wireless
		exhibition

15/9/26   p3    Radio Notes   Payment for Broadcasting   re 12th Bde Wireless

22/9/26   p3    Radio Notes   Paying for Broadcasting   2FC to move from 1100M
		to 442M on Oct 2nd   C.Walch A7CH worked 2xG, New Hebrides,
		China, Americans   1 X 201A   10 - 15 Watts

29/9/26   p11   Radio Notes   List of Aus B/C stns   A.H.Walters to erect 7ZL
		transmitter building

6/10/26   p3  * Radio Notes   A7CW picture

7/10/26   p10   Hobart Radio Club   Watkins test failed   too much electricity in the air

13/10/26  p5    Radio Notes   The Hobart Radio Research Club recently formed
		from the old Radio Experimenters Club
		clubrooms in Elizabeth St   first Tuesday
		T.Watkins to Radio Electric

20/10/26        Radio Notes   7ZL's wavelength quoted as 417, 468, 525, 535M
		licensed for 525   operates on 468   [due interference?]

27/10/26  p5    Radio Notes   7RS and 7LA belong to two brothers who use the
		same station

3/11/26         The apparatus for 7ZL should be operating by Christmas
		Capacity microphone

10/11/26      * Radio Notes   Commercial Interference   to Melbourne Cup   2KW
		ICW transmitter to be installed [on Domain?]   details of 3LO's
		gear   7ZL's masts to be 140' high and 250' apart

16/11/26   p7   Wireless Wonders   Sydney - London

17/11/26        Radio Notes   General Notes   VIH will have 2KW ICW transmitter
		operating within a week   Wireless and Whaling re s.s.Neilsen
		Alonso

24/11/26        Radio Notes   Wireless Exhibition proposal by Hobart Wireless
		and Electrical Experimenters Club   one in Launceston recently
		and one currently in Burnie   Max Howden A3BQ first to contact
		England Nov 13 1924

8/12/26       * 7ZL picture building construction

8/12/26       * Radio Notes   Hobart Radio Station    VIH 2KW valve

15/12/26        Radio Notes   Domain Station   7CW crystal control

22/12/26  p6    Radio Notes   Royal Commission proposed

5/1/27          Radio Notes   crystal set   7ZL news

19/1/27         Radio Notes   valve set   7ZL news

2/2/27          Radio Notes   Picture of 7ZL mast raising

14/2/27  p4     Listeners League formed   Medhurst a vice president

16/3/27  p7     Beam Wireless

23/3/27         Hobart Wireless Listener League

2/4/27        * Wireless Royal Commission   P.O.Fysh   H.W.Laird Smith
		E.S.Howard   F.W.Medhurst   W.T.Watkins

2/4/27?       * Advert   A.Paton & Son

4/4/27        * Wireless Royal Commission

5/4/27        * Wireless Royal Commission

6/4/27   p5     Wireless in Tasmania   pollies explanation

6/4/27   p9     Beam Wireless to England

7/4/27          Mercury rebuff to pollies

8/4/27   p7     Beam Wireless

2/5/27          Wireless Royal Commission

5/5/27          ditto

4/5/27          Radio Notes   progress at 7ZL

25/5/27       * picture Oldham station

8/6/27        * Radio Notes   description of amateur station [sounds like 7CW]

27/6/27         7ZL on high power   390M 250W

2/7/27   p13    Amateur Broadcasting   A Launceston Success   7CS C.Scott
		14 Low St   225M

6/7/27   p11    Radio Notes   re crackle

9/7/27   p8     Wireless Shortwave Broadcasting

13/7/27         Radio Notes   Tuning capacitors and coils   loose coupler
		honeycomb basket weave?

19/7/27  p11    Wireless   transmission from Holland   2BL rebroadcast PCJJ

20/7/27         Broadcasting   program listing   7ZL 516M   3LO 371M
		2FC 443M   2BL 353M?
		Radio Notes   . . . before 7ZL . . . full power . . .

25/8/27         F W Medhurst President Radio Research Club

14/9/27         Wireless Commission Recomendations

29/2/28         Radio Notes   World Radio Test Won by Tasmania?   Description
		of 7CW

14/3/28       * Picture etc   OA7CW


13/2/29	      * Radio Notes  Broadcasting the Regatta (incl picture 7HR, 7ZL,
		Toorah (see 7AA photos))

6/12/29  p11    WIA first hidden transmitter hunt

3/11/37         New transmitting equipment for 7HO (500W/1KW?)
                photo of new wooden mast (1 of 2) at Mt Nelson

?/12/37         Advert for 7HO Radio Ball

15/12/37        Report on 7HO Radio Ball   Premier's speech etc

22/12/37        Photo re 7HO Ball