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FM Transmitter Measurement Report
Created: 2025-08-11 16-43-06
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 5.5 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
14 kHz 16 kHz 4640 0,0000
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
2,9 dBr 4,78 dBr 6,3 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"HIEKKA " 6461 9 (Varied) 1 0 1 13 16:42, 11.08.2025
RT
"KIRJOITA SE HIEKKAAN - vko33 Petrin Kuulumiset "
AF EON
87.6, 93.3, 95.0, 97.7, 98.0 MHz -
FM Scope Max at: 16 kHz MIN: 14 kHz % above 76 kHz: 0,0000 Acquired: 2025/08/11 16.42.03 Total samples: 4640 Equivalent time: 0:03:52 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 200 400
FM Scope MAX: 6,3 dBr MIN: 2,9 dBr AVE: 4,78 dBr % above 12,2 dBr: 0,0 Last value: 3,7 dBr (2025/08/11 16.42.02) 16.28 16.30 16.32 16.34 16.36 16.38 16.40 16.42 0 2 4 6 Pm [dBr]