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FM Transmitter Measurement Report
Created: 2025-08-03 03-38-57
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.70 MHz 3/5, 44 dBuV HIEKKA
Pilot RDS Phase Difference
6.1 kHz 5.4 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
18 kHz 66 kHz 3095 0,0000
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
5,1 dBr 6,20 dBr 7,1 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"HIEKKA " 6461 10 (Pop M) 1 0 1 13 3:38, 3.08.2025
RT
"Olavi Uusivirta - Sydanmaa "
AF EON
87.6, 93.3, 95.0, 97.7, 98.0 MHz -
FM Scope Max at: 66 kHz MIN: 18 kHz % above 76 kHz: 0,0000 Acquired: 2025/08/03 3.37.54 Total samples: 3095 Equivalent time: 0:02:34 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 50 100 150 200
FM Scope MAX: 7,1 dBr MIN: 5,1 dBr AVE: 6,20 dBr % above 12,2 dBr: 0,0 Last value: 6,2 dBr (2025/08/03 3.37.53) 03.24 03.26 03.28 03.30 03.32 03.34 03.36 0 2 4 6 8 Pm [dBr]