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FM Transmitter Measurement Report
Created: 2025-07-31 17-30-55
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.70 MHz 4/5, 44 dBuV HIEKKA
Pilot RDS Phase Difference
6.1 kHz 5.5 kHz 0 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
15 kHz 67 kHz 3090 0,0971
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
5,2 dBr 5,90 dBr 6,6 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"HIEKKA " 6461 9 (Varied) 1 0 1 13 17:30, 31.07.2025
RT
"Jenni Vartiainen - Turvasana "
AF EON
87.6, 93.3, 95.0, 97.7, 98.0 MHz -
FM Scope Max at: 67 kHz MIN: 15 kHz % above 76 kHz: 0,0971 Acquired: 2025/07/31 17.29.51 Total samples: 3090 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
FM Scope MAX: 6,6 dBr MIN: 5,2 dBr AVE: 5,90 dBr % above 12,2 dBr: 0,0 Last value: 6,0 dBr (2025/07/31 17.29.51) 17.16 17.18 17.20 17.22 17.24 17.26 17.28 0 2 4 6 Pm [dBr]