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FM Transmitter Measurement Report
Created: 2025-08-08 09-53-34
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 5.8 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 7643 0,0262
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
4,6 dBr 5,64 dBr 6,5 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"HIEKKA " 6461 2 (Affairs) 1 0 0 13 9:53, 8.08.2025
RT
"Radio Hiekka Oulu 97,7MHz - www.radiohiekka.fi "
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: 0,0262 Acquired: 2025/08/08 9.52.30 Total samples: 7643 Equivalent time: 0:06:22 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 200 400 600
FM Scope MAX: 6,5 dBr MIN: 4,6 dBr AVE: 5,64 dBr % above 12,2 dBr: 0,0 Last value: 4,7 dBr (2025/08/08 9.52.30) 09.38 09.40 09.42 09.44 09.46 09.48 09.50 09.52 0 2 4 6 Pm [dBr]