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FM Transmitter Measurement Report
Created: 2025-08-26 21-13-53
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.70 MHz 4/5, 47 dBuV HIEKKA
Pilot RDS Phase Difference
6.1 kHz 5.6 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
19 kHz 71 kHz 6785 0,5601
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
4,8 dBr 6,18 dBr 6,9 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"HIEKKA " 6461 15 (Other M) 1 0 1 13 21:13, 26.08.2025
RT
"Essi Wuorela - Naimisiin "
AF EON
87.6, 93.3, 95.0, 97.7, 98.0 MHz -
FM Scope Max at: 71 kHz MIN: 19 kHz % above 76 kHz: 0,5601 Acquired: 2025/08/26 21.12.49 Total samples: 6785 Equivalent time: 0:05:39 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 500 1000
FM Scope MAX: 6,9 dBr MIN: 4,8 dBr AVE: 6,18 dBr % above 12,2 dBr: 0,0 Last value: 6,7 dBr (2025/08/26 21.12.49) 20.58 21.00 21.02 21.04 21.06 21.08 21.10 21.12 0 2 4 6 Pm [dBr]