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FM Transmitter Measurement Report
Created: 2026-01-10 09-46-35
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
89.90 MHz 4/5, 35 dBuV ROCK
Pilot RDS Phase Difference
6.8 kHz 2.6 kHz -15 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 71 kHz 3501 0,7426
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
5,6 dBr 6,67 dBr 7,2 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" ROCK " 6288 11 (Rock M) 1 0 1 1 --:--
RT
" i Rocks A Day Late, A Do ar S rt "
AF EON
89.9, 91.6, 93.7, 95.8, 100.4, 107.0 MHz -
FM Scope Max at: 71 kHz MIN: 16 kHz % above 76 kHz: 0,7426 Acquired: 2026/01/10 9.45.30 Total samples: 3501 Equivalent time: 0:02:55 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 100 200 300 400
FM Scope MAX: 7,2 dBr MIN: 5,6 dBr AVE: 6,67 dBr % above 12,2 dBr: 0,0 Last value: 6,7 dBr (2026/01/10 9.45.30) 09.32 09.34 09.36 09.38 09.40 09.42 09.44 0 2 4 6 8 Pm [dBr]