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FM Transmitter Measurement Report
Created: 2025-08-09 09-56-42
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
89.90 MHz 4/5, 40 dBuV ROCK
Pilot RDS Phase Difference
6.7 kHz -14 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
14 kHz 67 kHz 2814 0,0355
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
4,3 dBr 5,95 dBr 6,7 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" ROCK " 6288 11 (Rock M) 1 0 1 1 --:--
RT
"AC/DC - Highway ell "
AF EON
89.9, 91.6, 93.7, 95.8, 100.4, 107.0 MHz -
FM Scope Max at: 67 kHz MIN: 14 kHz % above 76 kHz: 0,0355 Acquired: 2025/08/09 9.55.39 Total samples: 2814 Equivalent time: 0:02:20 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 50 100 150
FM Scope MAX: 6,7 dBr MIN: 4,3 dBr AVE: 5,95 dBr % above 12,2 dBr: 0,0 Last value: 4,6 dBr (2025/08/09 9.55.39) 09.42 09.44 09.46 09.48 09.50 09.52 09.54 0 2 4 6 Pm [dBr]