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FM Transmitter Measurement Report
Created: 2026-08-28 03-13-50
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.70 MHz 4/5, 43 dBuV HIEKKA
Pilot RDS Phase Difference
6.5 kHz 5.1 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 71 kHz 10054 0,2288
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
4,8 dBr 5,72 dBr 6,7 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" HIEKKA " 6461 10 (Pop M) 1 0 1 13 3:11, 28.08.2026
RT
"Michael Jackson - Bad "
AF EON
87.6, 92.4, 93.3, 95.0, 97.7, 98.0 MHz -
FM Scope Max at: 71 kHz MIN: 15 kHz % above 76 kHz: 0,2288 Acquired: 2026.08.28 3.12.46 Total samples: 10054 Equivalent time: 0:08:22 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 500 1000
FM Scope MAX: 6,7 dBr MIN: 4,8 dBr AVE: 5,72 dBr % above 12,2 dBr: 0,0 Last value: 5,8 dBr (2026.08.28 3.12.46) 02.58 03.00 03.02 03.04 03.06 03.08 03.10 03.12 0 2 4 6 Pm [dBr]