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FM Transmitter Measurement Report
Created: 2026-08-27 20-29-44
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.70 MHz 3/5, 38 dBuV HIEKKA
Pilot RDS Phase Difference
6.5 kHz 5.3 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
17 kHz 20 kHz 3585 0,4463
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
3,6 dBr 5,45 dBr 6,5 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" HIEKKA " 6461 10 (Pop M) 1 0 1 13 20:27, 27.08.2026
RT
"www.radiohiekka.fi "
AF EON
87.6, 92.4, 93.3, 95.0, 97.7, 98.0 MHz -
FM Scope Max at: 20 kHz MIN: 17 kHz % above 76 kHz: 0,4463 Acquired: 2026.08.27 20.28.41 Total samples: 3585 Equivalent time: 0:02:59 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 50 100 150 200
FM Scope MAX: 6,5 dBr MIN: 3,6 dBr AVE: 5,45 dBr % above 12,2 dBr: 0,0 Last value: 5,0 dBr (2026.08.27 20.28.40) 20.14 20.16 20.18 20.20 20.22 20.24 20.26 20.28 0 2 4 6 Pm [dBr]