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FM Transmitter Measurement Report
Created: 2025-07-05 18-48-02
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.70 MHz 3/5, 46 dBuV HIEKKA
Pilot RDS Phase Difference
6.5 kHz 4.9 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
15 kHz 69 kHz 3656 0,0274
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
5,8 dBr 6,44 dBr 7,1 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"HIEKKA " 6461 9 (Varied) 1 0 1 13 18:47, 5.07.2025
RT
"Sting - Russians "
AF EON
87.6, 93.3, 95.0, 97.7, 98.0 MHz 6201, 6202, 6203, 6205
FM Scope Max at: 69 kHz MIN: 15 kHz % above 76 kHz: 0,0274 Acquired: 2025/07/05 18.46.59 Total samples: 3656 Equivalent time: 0:03:02 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 100 200 300 400
FM Scope MAX: 7,1 dBr MIN: 5,8 dBr AVE: 6,44 dBr % above 12,2 dBr: 0,0 Last value: 6,5 dBr (2025/07/05 18.46.58) 18.34 18.36 18.38 18.40 18.42 18.44 18.46 0 2 4 6 8 Pm [dBr]