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FM Transmitter Measurement Report
Created: 2025-07-18 14-11-19
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.70 MHz 4/5, 45 dBuV HIEKKA
Pilot RDS Phase Difference
6.5 kHz 5.2 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 4671 0,0000
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
3,6 dBr 5,12 dBr 7,7 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"HIEKKA " 6461 2 (Affairs) 1 0 0 13 14:10, 18.07.2025
RT
"Radio Hiekka Oulu 97,7MHz - www.radiohiekka.fi "
AF EON
87.6, 93.3, 95.0, 97.7, 98.0 MHz E224, 6201, 6202, 6203
FM Scope Max at: 16 kHz MIN: 14 kHz % above 76 kHz: 0,0000 Acquired: 2025/07/18 14.10.15 Total samples: 4671 Equivalent time: 0:03:53 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 200 400
FM Scope MAX: 7,7 dBr MIN: 3,6 dBr AVE: 5,12 dBr % above 12,2 dBr: 0,0 Last value: 3,8 dBr (2025/07/18 14.10.15) 13.56 13.58 14.00 14.02 14.04 14.06 14.08 14.10 0 2 4 6 8 Pm [dBr]