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FM Transmitter Measurement Report
Created: 2025-08-27 23-07-58
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.70 MHz 5/5, 48 dBuV HIEKKA
Pilot RDS Phase Difference
6.1 kHz 5.9 kHz 1 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
13 kHz 71 kHz 18749 0,0000
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
5,1 dBr 6,32 dBr 7,3 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"HIEKKA " 6461 10 (Pop M) 1 0 1 13 23:07, 27.08.2025
RT
"Gwen Stefani - Harajuku Girls "
AF EON
87.6, 93.3, 95.0, 97.7, 98.0 MHz -
FM Scope Max at: 71 kHz MIN: 13 kHz % above 76 kHz: 0,0000 Acquired: 2025/08/27 23.06.54 Total samples: 18749 Equivalent time: 0:15:37 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 1000 2000 3000 4000
FM Scope MAX: 7,3 dBr MIN: 5,1 dBr AVE: 6,32 dBr % above 12,2 dBr: 0,0 Last value: 6,4 dBr (2025/08/27 23.06.54) 22.54 22.56 22.58 23.00 23.02 23.04 23.06 0 2 4 6 8 Pm [dBr]