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FM Transmitter Measurement Report
Created: 2025-08-03 09-28-37
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 5.4 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 5429 0,0368
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
4,9 dBr 6,05 dBr 6,9 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"HIEKKA " 6461 2 (Affairs) 1 0 1 13 9:28, 3.08.2025
RT
"Backstreet Boys - If You Want It to Be Good Girl "
AF EON
87.6, 93.3, 95.0, 97.7, 98.0 MHz -
FM Scope Max at: 69 kHz MIN: 15 kHz % above 76 kHz: 0,0368 Acquired: 2025/08/03 9.27.34 Total samples: 5429 Equivalent time: 0:04:31 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 100 200 300 400
FM Scope MAX: 6,9 dBr MIN: 4,9 dBr AVE: 6,05 dBr % above 12,2 dBr: 0,0 Last value: 5,8 dBr (2025/08/03 9.27.33) 09.14 09.16 09.18 09.20 09.22 09.24 09.26 0 2 4 6 Pm [dBr]