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FM Transmitter Measurement Report
Created: 2025-07-19 19-26-17
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
107.90 MHz 4/5, 76 dBuV Back
Pilot RDS Phase Difference
6.9 kHz 1.8 kHz 57 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 1,0 kHz
MIN Hold Max. Samples at Total Samples % above 76,0 kHz
8 kHz 27 kHz 11288 0,0000
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
-2,8 dBr -1,62 dBr -0,5 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" Back " 43B2 7 (Culture) 0 1 1 1 18:26, 19.07.2025
RT
"WDR Big Band Koeln - Senza Pressa "
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: 27 kHz MIN: 8 kHz % above 76 kHz: 0,0000 Acquired: 2025/07/19 19.25.14 Total samples: 11288 Equivalent time: 0:09:24 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 100 200 300 400
FM Scope MAX: -0,5 dBr MIN: -2,8 dBr AVE: -1,62 dBr % above 12,2 dBr: 0,0 Last value: -0,6 dBr (2025/07/19 19.25.14) 19.12 19.14 19.16 19.18 19.20 19.22 19.24 -3 -2 -1 0 1 Pm [dBr]