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FM Transmitter Measurement Report
Created: 2026-03-03 23-48-14
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
107.90 MHz 5/5, 61 dBuV bird
Pilot RDS Phase Difference
6.8 kHz 2.0 kHz 59 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 31 kHz 17018 0,0353
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
-1,3 dBr 0,14 dBr 2,0 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" bird " 43B2 7 (Culture) 0 0 1 1 22:48, 3.03.2026
RT
"Carmen McRae - Bye Bye Blackbird "
AF EON
88.5, 91.7, 93.0, 93.2, 93.7, 94.0, 94.9, 95.4, 96.6, 97.3, 97.7, 99.0, 99.1, 99.4, 99.5, 99.6, 100.7, 102.5, 103.2, 104.1, 104.9 MHz 43B1, 43B3
FM Scope Max at: 31 kHz MIN: 11 kHz % above 76 kHz: 0,0353 Acquired: 2026/03/03 23.47.10 Total samples: 17018 Equivalent time: 0:14:10 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 200 400
FM Scope MAX: 2,0 dBr MIN: -1,3 dBr AVE: 0,14 dBr % above 12,2 dBr: 0,0 Last value: 0,7 dBr (2026/03/03 23.47.09) 23.34 23.36 23.38 23.40 23.42 23.44 23.46 -2 -1 0 1 2 3 Pm [dBr]