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FM Transmitter Measurement Report
Created: 2025-08-02 04-17-39
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.70 MHz 3/5, 45 dBuV HIEKKA
Pilot RDS Phase Difference
6.1 kHz 5.2 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
17 kHz 58 kHz 1632 0,3676
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
4,9 dBr 5,84 dBr 6,6 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"HIEKKA " 6461 10 (Pop M) 1 0 1 13 4:17, 2.08.2025
RT
"Clean Bandit, Sean Paul, Anne-Marie - Rockabye "
AF EON
87.6, 93.3, 95.0, 97.7, 98.0 MHz -
FM Scope Max at: 58 kHz MIN: 17 kHz % above 76 kHz: 0,3676 Acquired: 2025/08/02 4.16.35 Total samples: 1632 Equivalent time: 0:01:21 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 20 40 60
FM Scope MAX: 6,6 dBr MIN: 4,9 dBr AVE: 5,84 dBr % above 12,2 dBr: 0,0 Last value: 6,0 dBr (2025/08/02 4.16.35) 04.02 04.04 04.06 04.08 04.10 04.12 04.14 04.16 0 2 4 6 Pm [dBr]