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FM Transmitter Measurement Report
Created: 2025-05-27 15-24-18
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
89.90 MHz 4/5, 49 dBuV ROCK
Pilot RDS Phase Difference
6.7 kHz -13 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 17 kHz 5701 0,0000
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
3,1 dBr 4,96 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
"Twisted Sister - We're Not Gonna Take It "
AF EON
89.9, 91.6, 93.7, 95.8, 100.4, 107.0 MHz -
FM Scope Max at: 17 kHz MIN: 14 kHz % above 76 kHz: 0,0000 Acquired: 2025/05/27 15.23.14 Total samples: 5701 Equivalent time: 0:04:45 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 100 200
FM Scope MAX: 6,9 dBr MIN: 3,1 dBr AVE: 4,96 dBr % above 12,2 dBr: 0,0 Last value: 6,4 dBr (2025/05/27 15.23.14) 15.10 15.12 15.14 15.16 15.18 15.20 15.22 0 2 4 6 Pm [dBr]