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FM Transmitter Measurement Report
Created: 2025-07-24 02-07-02
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.70 MHz 2/5, 47 dBuV HIEKKA
Pilot RDS Phase Difference
6.5 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
16 kHz 32 kHz 531 0,0000
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
4,8 dBr 6,05 dBr 6,8 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"HIEKKA " 6461 10 (Pop M) 1 0 1 13 2:06, 24.07.2025
RT
"Katy Perry - Hot N Cold "
AF EON
87.6, 93.3, 95.0, 97.7, 98.0 MHz E402, E203, E224, 6201
FM Scope Max at: 32 kHz MIN: 16 kHz % above 76 kHz: 0,0000 Acquired: 2025/07/24 2.05.58 Total samples: 531 Equivalent time: 0:00:26 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 5 10 15 20
FM Scope MAX: 6,8 dBr MIN: 4,8 dBr AVE: 6,05 dBr % above 12,2 dBr: 0,0 Last value: 6,2 dBr (2025/07/24 2.05.57) 01.52 01.54 01.56 01.58 02.00 02.02 02.04 0 2 4 6 Pm [dBr]