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FM Transmitter Measurement Report
Created: 2026-08-30 05-52-13
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.70 MHz 4/5, 41 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
17 kHz 70 kHz 6911 0,2026
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
4,7 dBr 5,68 dBr 6,3 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" HIEKKA " 6461 10 (Pop M) 1 0 1 13 5:50, 30.08.2026
RT
"Bee Gees - You Win Again "
AF EON
87.6, 92.4, 93.3, 95.0, 97.7, 98.0 MHz -
FM Scope Max at: 70 kHz MIN: 17 kHz % above 76 kHz: 0,2026 Acquired: 2026.08.30 5.51.09 Total samples: 6911 Equivalent time: 0:05:45 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: 4,7 dBr AVE: 5,68 dBr % above 12,2 dBr: 0,0 Last value: 5,5 dBr (2026.08.30 5.51.09) 05.38 05.40 05.42 05.44 05.46 05.48 05.50 0 2 4 6 Pm [dBr]