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FM Transmitter Measurement Report
Created: 2025-08-08 23-13-40
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.70 MHz 4/5, 46 dBuV HIEKKA
Pilot RDS Phase Difference
6.1 kHz 5.6 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 70 kHz 7763 0,0515
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
4,1 dBr 5,86 dBr 7,0 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"HIEKKA " 6461 10 (Pop M) 1 0 1 13 23:13, 8.08.2025
RT
"Berta - Korot "
AF EON
87.6, 93.3, 95.0, 97.7, 98.0 MHz -
FM Scope Max at: 70 kHz MIN: 15 kHz % above 76 kHz: 0,0515 Acquired: 2025/08/08 23.12.37 Total samples: 7763 Equivalent time: 0:06:28 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 500 1000
FM Scope MAX: 7,0 dBr MIN: 4,1 dBr AVE: 5,86 dBr % above 12,2 dBr: 0,0 Last value: 6,0 dBr (2025/08/08 23.12.37) 22.58 23.00 23.02 23.04 23.06 23.08 23.10 23.12 0 2 4 6 8 Pm [dBr]