Canadian Radio Stations as of 1924 The following was taken from the Nov. 1, 1924, Radio Service Bulletin, a publication of the U. S. government. Wavelengths are in meters; there is a question mark in parentheses after the CHCO call in the original; CGAC is shown in two locations; no wavelengths are given for two stations in the original.
400 CFCA Toronto Ont Star Publishing & Printing Co. CFCH Iroquois Falls Ont Abitibi Power & Paper Co. CFCL Victoria BC Centennial Methodist Church CFPC Fort Frances Ont International Radio Development Co. CFQC Saskatoon Sask The Electric Shop CFUC Montreal Que University of Montreal CHAC Halifax NS Radio Engineers CHCE Victoria BC Western Canada Radio Supply (Ltd.) CHCQ Calgary Alta Western Radio Co. CHXC Ottawa Ont J. R. Booth Jr. CJCB Nelson BC J. G. Bennett CJCI St. John NB Maritime Radio Corp. CJCX Olds Alta Percival Wesley Shackleton CJNC Winnipeg Man Tribune Newspaper Co. CKCR St. John NB Jones Electric Co.
410 CFCJ Quebec Que La Cie de L'Evenement CFCK Edmonton Alta Radio Supply Co. CFCR Sudbury Ont Laurentide Air Service CFCS Halifax NS Eastern Telephone & Telegraph Co. CHBC Calgary Alta Albertan Publishing Co. CHCD Quebec Que Canadian Wireless and Electric Co. CHCO(?) London Ont London Radio Shoppe CHVC Toronto Ont Metropolitan Motors CHYC Montreal Que Northern Electric Co. CJCD Toronto Ont T. Eaton Co. CJCG Winnipeg Man Manitoba Free Press CJCN Toronto Ont Simons Agnew & Co. CKCD Vancouver BC Daily Province CKOC Hamilton Ont Wentworth Radio Supply Co. CKQC London Ont Radio Supply Co. (Ltd.)
420 CFCW London Ont Radio Shop CJBC Montreal Que Depuis Freres CJCE Vancouver BC Sprott Shaw Radio Co. CJCF Kitchener Ont The News-Record (Ltd.) CKCK Regina Sask Leader Publishing Co. and G. Melrose Bell CKZC Winnipeg Man Salton Radio Engineering Co.
430 CFAC Calgary Alta Calgary Herald CFDC Nanaimo BC Sparks Co. CGAC Calgary Alta G. Melrose Bell CGAC Vancouver BC G. Melrose Bell CHCF Winnipeg Man G. Melrose Bell CJGC London Ont London Free Press Ptg. Co. CJSC Toronto Ont Evening Telegram CKAC Montreal Que LaPresse Publishing Co.
440 CFCD Vancouver BC Marconi CFCE Halifax NS Marconi CFCF Montreal Que Marconi CFCN Calgary Alta W. W. Grant Radio (Ltd.) CHCB Toronto Ont Marconi CHCL Vancouver BC Vancouver Merchants Exchange 450 CFCQ Bellevue Que Semmelhaack-Dickson (Ltd.) CFRC Kingston Ont Queen's University CJCA Edmonton Alta Edmonton Journal CKCE Torono Ont Canadian Independent Telephone Co. CKY Winnipeg Man Manitoba Telephone System
Wavelength not shown CFTC Toronto Ont Bell Telephone Co. CKCS Montreal Que Bell Telephone Co.
Canadian Radio Stations as of 1926
580 CFCK Edmonton Alta 100 Radio Supply Co. CNRE Edmonton Alta 500 Canadian Natl. Rys CJCA Edmonton Alta 500 Edmonton Journal Ltd.
600 CFCH Iroquois Falls Ont 250 Abitibi Power & Paper Co.
690 CKCO Ottawa Ont 100 Dr. G. M. Geldert CFCN Calgary Alta 1800 W. W. Grant Ltd. CHXC Ottawa Ont 250 J. R. Booth Jr. CFAC Calgary Alta 500 The Calgary Herald CNRO Ottawa Ont 500 Canadian Natl. Rys. CNRC Calgary Alta 750 Canadian Natl. Rys.
730 CFDC Vancouver BC 10 West. Auto Elec. Co. CKCD Vancouver BC 1000 Vanc. Daily Province CNRM 50 Montreal Que 1000/1650 Canadian Natl. Rys. CKAC Montreal Que 1200 LaPresse Publishing Co. CFCF Montreal Que 1650 Canadian Marconi Co. CFCQ Vancouver BC 5 Sprott Shaw Radio Co. CKFC Vancouver BC 50 1st Congregational Ch. CFYC Burnaby BC 500 Commercial Radio Ltd. CJKC Burnaby BC 500 Pyramid Temple Society CHYC Montreal Que 850 Northern Electric Co.
780 CKY Winnipeg Man 400 Manitoba Tel. System CNRW Winnipeg Man 500 Canadian Natl. Rys.
840 CHSC Unity Sask 250 H. N. Stovin CJCD Toronto Ont 50 The T. Eaton Co. CHNC Toronto Ont 500 Toronto Rad. Resrch. Soc. CKNC Toronto Ont 500 Can. Nat. Carbon Co. CNRT Toronto Ont 500 Canadian Natl. Rys. CJSC Toronto Ont 500 Evening Telegram CJBC Toronto Ont 500 Jarvis St. Bap. Church CHIC Toronto Ont 500 Northern Electric Co. CFCA Toronto Ont 500 Star Publishing & Ptg. Co. CKCL Toronto Ont 500 The Dominion Battery Co.
880 CHCS Hamilton Ont 10 The Hamilton Spectator CKOC Hamilton Ont 50 Wentworth Rad. Sup. Co. CFCU Hamilton Ont 500 Jack V. Elliot Ltd. 910 CJGC London Ont 1000 London Free Press Ptg. Co. CJWC Saskatoon Sask 250 Wheaton Electric Co. CHUC Saskatoon Sask 50 Intl. Bible Stu. Assn. CNRS Saskatoon Sask 500 Canadian Natl. Rys. CFQC Saskatoon Sask 500 The Electric Shop CFCT Victoria BC 500 George W. Deaville CKCW Burketon Jctn Ont 5000 Canadian Broadcasting Corp.
960 CFCY Charlottetown PEI 50 The Isl. Rad. Co. CNRA Moncton NB 500 Canadian Natl. Rys. CNRR Regina Sask 500 Canadian Natl. Rys. CKCK Regina Sask 500 Leader Publishing Co.
1030 CFXC N. Westminster BC 20 Westmin. Trst. Co. CJYC Scarford Stat. Que 500 DeForest Rad. Corp. CNRV Vancouver BC 500 Canadian Natl. Rys.
1120 CFMC Kingston Ont 20 Monarch Battery Co. CFRC Kingston Ont 500 Queen's University CFKC Thorold Ont 75 D. J. Fendell
Canadian Radio Stations as of 1928 The following was taken from the August 31, 1928, Radio Service Bulletin, a publication of the U. S. government.
580 CHMA Edmonton Alta 250 Christian and Missionary Alliance CHNC Toronto Ont 500 Toronto Radio Research Society uses CKNC CJCA Edmonton Alta 500 The Edmonton Journal (Ltd.) CJSC Toronto Ont 500 The Evening Telegram uses CKCL CKCL Toronto Ont 500 The Dominion Battery Co. (Ltd.) CKNC Toronto Ont 500 Canadian National Carbon Co. (Ltd.) CKUA Edmonton Alta 500 University of Alberta CNRE Edmonton Alta 500 Canadian National Railways uses CJCA
600 CFCH Iroquois Falls Ont 250 Abitibi Power & Paper Co. (Ltd.)
630 CFCT Victoria BC 500 Victoria Broadcasting Association CJGX Yorkton Sask 500 The Winnipeg Grain Exchange CNRA Moncton NB 500 Canadian National Railways
690 CFAC Calgary Alta 500 The Calgary Herald CFCN Calgary Alta 1800 W. W. Grant (Ltd.) CHCA Calgary Alta 250 The Albertan Publishing Co. (Ltd.) uses CJCJ CJCJ Calgary Alta 250 Radio Service and Repair Shop CKCO Ottawa Ont 100 Dr. G. M. Geldert (for Ottawa Radio Association) CNRC Calgary Alta 500 Canadian National Railways uses CFAC CNRO Ottawa Ont 500 Canadian National Railways
730 CFCF Montreal Que 1650 Canadian Marconi Co. CHLS Vancouver BC 50 W. G. Hassell uses CKCD CHYC Montreal Que 750 Northern Electric Co. (Ltd.) CKAC Montreal Que 1200 LaPresse Publishing Co. (Ltd.) CKCD Vancouver BC 50 Vancouver Daily Province CKFC Vancouver BC 50 United Church of Canada CKMO Vancouver BC 50 Sprott-Shaw Radio CKWX Vancouver BC 100 A. Holstead and Wm. Hanlon CNRM Montreal Que 1000/1650 Canadian National Railways uses CHYC, CKAC, or CFCF
780 CKY Winnipeg Man 500 Manitoba Telephone System CNRW Winnipeg Man 500 Canadian National Railways uses CKY
840 CFCA Toronto Ont 500 Star Publishing & Printing Co. CHCT Red Deer Alta 1000 G. F. Tull & Ardern (Ltd.), Alberta Pacific Grain Co. uses CKLC CKLC Red Deer Alta 1000 Alberta Pacific Grain Co. (Ltd.) CKOW Toronto Ont 500 Nestle's Food Co. of Canada uses CFCA CNRT Toronto Ont 500 Canadian National Railways uses CFCA
880 CHCS Hamilton Ont 10 The Hamilton Spectator CHML Mount Hamilton Ont 50 Maple Leaf Radio Co. (Ltd.) CHRC Quebec Que 5 E. Fontaine CKCI Quebec Que 22.5 Le Soleil (Ltd.) CKCV Quebec Que 50 G. A. Vandry CKOC Hamilton Ont 100 Wentworth Radio & Auto Supply Co. (Ltd.) CNRQ Quebec Que 50 Canadian National Railways uses CKCV
890 CFBO St. John NB 50 C. A. Munro (Ltd.)
910 CFQC Saskatoon Sask 500 The Electric Shop (Ltd.) CJGC London Ont 500 London Free Press Printing Co. (Ltd.) CJHS Saskatoon Sask 250 Radio Service (Ltd.) CNRS Saskatoon Sask 500 Canadian National Railways uses CFQC
930 CHNS Halifax NS 500 Halifax Herald (Ltd.) station under construction CHNS Halifax NS 100 Northern Electric Co. (Ltd.) to be replaced by CHNS, Halifax Herald, when completed
960 CFCY Charlottetown PEI 100 The Island Radio Co. CFRB Township of King Ont 1000 Standard Radio Manufacturing Corp. (Ltd.) CHCK Charlottetown PEI 30 W. E. Burke CHWC Regina Sask 15 R. H. Williams & Sons (Ltd.) CJBC Toronto Ont 1000/5000 Jarvis Street Baptist Church uses one of the stations in Toronto city or district CJBR Regina Sask 500 Saskatchewan Co-Operative Wheat Producers (Ltd.) CKCK Regina Sask 500 Leader Publishing Co. (Ltd.) CKGW Bowmanville Ont 5000 Gooderham & Worts CNRR Regina Sask 500 Canadian National Railways uses CKCK
1010 CFLC Prescott Ont 50 Radio Association of Prescott CJRM Moose Jaw Sask 500 Jas. Richardson & Sons (Ltd.) CJRW Fleming Sask 500 Jas. Richardson & Sons (Ltd.) CKCR Brantford Ont 50 John Patterson CKSH Hyacinthe Que 50 City of Hyacinthe, Quebec
1030 CJOR Sea Island BC 50 G. C. Chandler CNRV Vancouver BC 500 Canadian National Railways
1120 CFJC Kamloops BC 15 N. S. Dalgleish & Sons and Weller & Weller CFMC Kingston Ont 20 Monarch Battery Co. CFRC Kingston Ont 500 Queen's University (Department of Electrical Engineering) CHGS Summerside PEI 25 R. T. Holman (Ltd.) CJOC Lethbridge Alta 50 J. E. Palmer CKPR Midland Ont 50 E. O. Swan
1210 CFCO Chatham Ont 25 Western Ontario Better Radio Club CFNB Fredericton NB 50 James S. Neill & Sons (Ltd.) CHWK Chilliwack BC 5 Chilliwack Broadcasting Co. (Ltd.) CKMC Cobalt Ont 15 R. L. MacAdam CKPC Preston Ont 25 Wallace Russ
Early Mexican Radio Station Lists
Radio Service Bulletin, Jan. 31, 1927
Call City Power Operated by CYY Merida 100 Socialist Party CYR Mazatlan 250 Castulo Llamas CYO Mexico City 100 Martinez y Zetina CYJ Mexico City 2000 ... CYL Mexico City 500 R. Azcarraga CYH Mexico City 100 Miguel S. Castro CYC Vera Cruz 50 Manuel Angel Fernandez CZE Mexico City 500 Department of Education CYX Mexico City 500 El Excelsior CYQ Tampico 100 Cipriano Sagaon, S. en C. CYU Puebla 100 Augustin del P. Zaonz CYH Monterey 250 Constantino de Tarnava CZF Chihuahua 250 State Capitol CYA Mexico City 500 Efrian R. Gomez CYB Mexico City 500 Jose J. Reynosa CYF Oaxaca 100 Frederico Zonilla CYZ Tampico 20 Manuel Guzman Willis
The name Efrian is actually spelled Elfrian in the RSB, but I believe that is an error.
Radio Service Bulletin, Nov. 29, 1930
Freq Call City Power 547 XEY Merida 100 588 XEZ Mexico City 500 632 XFE Villahermosa 350 638 XFG Mexico City 2000 732 XEN Mexico City 1000 750 XEQ Ciudad Juarez 1000 780 XEW Mexico City 5000 792 XFI Mexico City 1000 800 XEU Vera Cruz 50 804 XFC Jalapa 350 829 XEG Mexico City 2000 841 XEM Tampico 500 857 XEJ Ciudad Juarez 100 859 XFZ Mexico City 500 890 XES Tampico 500 890 XET Monterrey 1500 899 XEB Mexico City 1000 923 XFF Chihuahua 250 923 XEX Mexico City 500 961 XED Reynosa 10000 965 XEH Monterrey 100 984 XEO Mexico City 100 984 XER Mexico City 100 1000 XEE Linares 10 1000 XEK Mexico City 100 1000 XEI Morelia 100 1035 XEV Puebla 100 1090 XEL Saltillo 10 1132 XEF Oaxaca 100 1200 XEA Guadalajara 100 1333 XEC Toluco 50 ... XFH Mexico City 250 ... XETA Nogales ... SW XFA Mexico City 50 SW XFD Mexico City 50
Thanks to Barry Mishkind for providing the Radio Service Bulletins from which these lists were taken.