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FM Transmitter Measurement Report
Created: 2025-11-11 13-17-48
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
89.90 MHz 4/5, 48 dBuV ROCK
Pilot RDS Phase Difference
6.7 kHz -9 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
11 kHz 67 kHz 11569 0,3371
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
3,8 dBr 5,74 dBr 7,0 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" ROCK " 6288 11 (Rock M) 1 0 1 1 --:--
RT
"Metallica - Seek & Destroy "
AF EON
89.9, 91.6, 93.7, 95.8, 100.4, 107.0 MHz -
FM Scope Max at: 67 kHz MIN: 11 kHz % above 76 kHz: 0,3371 Acquired: 2025/11/11 13.16.44 Total samples: 11569 Equivalent time: 0:09:38 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 500 1000 1500
FM Scope MAX: 7,0 dBr MIN: 3,8 dBr AVE: 5,74 dBr % above 12,2 dBr: 0,0 Last value: 5,7 dBr (2025/11/11 13.16.44) 13.02 13.04 13.06 13.08 13.10 13.12 13.14 13.16 0 2 4 6 8 Pm [dBr]