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Call Sign Community Name Licensee Name
   
Industry Canada - Canada
CIRR-FM
Toronto ON
Dufferin Communications Inc.
5312 Dundas Street West
Toronto
ON
 
Industry Canada File Number: 8058
CRTC Decision Number: 140164
Channel/Class: 280A (103.9)
Broadcasting Mode: Stereo
Status: Operational
NAD83 Coordinates: 43 39' 3.96" N 79 23' 4.92" W
Short Spacing Code: * #LI
Site Elevation: 90 m
  Horiz Vert
Effective Radiated Power 0.107 kW 0.107 kW
Maximum Effective Radiated Power 0.225 kW 0.225 kW
Height Above Average Terrain 123m 123m
Radiation Center Above Ground Level 142m 142m
Radiation Center Above Mean Sea Level 232m 232m
Overall Antenna Height Above Ground: 152 m
Antenna Type: Directional
Antenna System ID: 3477
Rad dB ERP Rad dB ERP Rad dB ERP Rad dB ERP
00.000.225 90-3.000.113 180-5.000.071 270-8.000.036
5-1.000.179 95-3.000.113 185-6.000.057 275-9.000.028
10-1.000.179 100-2.000.142 190-7.000.045 280-8.000.036
15-1.000.179 105-2.000.142 195-8.000.036 285-8.000.036
20-2.000.142 110-1.000.179 200-8.000.036 290-7.000.045
25-2.000.142 115-1.000.179 205-8.000.036 295-6.000.057
30-3.000.113 1200.000.225 210-8.000.036 300-5.000.071
35-3.000.113 1250.000.225 215-8.000.036 305-4.000.090
40-4.000.090 1300.000.225 220-8.000.036 310-3.000.113
45-4.000.090 1350.000.225 225-8.000.036 315-2.000.142
50-4.000.090 1400.000.225 230-7.000.045 320-1.000.179
55-4.000.090 1450.000.225 235-7.000.045 3250.000.225
60-4.000.090 1500.000.225 240-7.000.045 3300.000.225
65-4.000.090 155-1.000.179 245-7.000.045 3350.000.225
70-4.000.090 160-1.000.179 250-7.000.045 3400.000.225
75-4.000.090 165-2.000.142 255-8.000.036 3450.000.225
80-4.000.090 170-3.000.113 260-8.000.036 3500.000.225
85-3.000.113 175-4.000.090 265-8.000.036 3550.000.225
LIMITS
limited to proposed parameters including the antenna pattern (domestic only). limited to 2.2 kW and 159 m towards 280B1 Rochester, NY (Az.=110.4º).
limité aux paramètres proposés incluant le patron d'antenne (domestique seulement). limité à 2.2 kW et 159 m vers 280B1 Rochester, NY (Az.=110.4º).
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APPLICATION HISTORY
Broadcasting Certificate effective date09/17/2014
Broadcasting Certificate renewal date or LOA or OATA expiry date08/31/2026
International coordination request sent10/16/2013
International coordination reply received03/10/2014
Application received03/26/2013
Letter of Authorization issued04/17/2014
On-air date07/16/2014
CRTC letter date04/22/2013
CRTC hearing date04/03/2014
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