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FM Transmitter Measurement Report
Created: 2025-08-11 14-25-39
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
89.90 MHz 4/5, 39 dBuV ROCK
Pilot RDS Phase Difference
6.7 kHz -11 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
16 kHz 21 kHz 2534 0,0395
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
3,9 dBr 5,91 dBr 6,9 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" ROCK " 6288 11 (Rock M) 1 0 1 1 --:--
RT
"Amorphis - House Of Sleep "
AF EON
89.9, 91.6, 93.7, 95.8, 100.4, 107.0 MHz -
FM Scope Max at: 21 kHz MIN: 16 kHz % above 76 kHz: 0,0395 Acquired: 2025/08/11 14.24.35 Total samples: 2534 Equivalent time: 0:02:06 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 50 100
FM Scope MAX: 6,9 dBr MIN: 3,9 dBr AVE: 5,91 dBr % above 12,2 dBr: 0,0 Last value: 4,8 dBr (2025/08/11 14.24.35) 14.10 14.12 14.14 14.16 14.18 14.20 14.22 14.24 0 2 4 6 Pm [dBr]