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FM Transmitter Measurement Report
Created: 2026-01-08 14-24-15
Measuring equipment: P75/P175/P275		 http://pira.cz
Station Details
Frequency Signal Reception Station Name
107.90 MHz 5/5, 69 dBuV SRF 2
Pilot RDS Phase Difference
6.9 kHz 1.9 kHz 58 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 20 kHz 19100 0,0471
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
-6,4 dBr -1,90 dBr 1,1 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" SRF 2 " 43B2 7 (Culture) 0 1 1 1 13:24, 8.01.2026
RT
"Ernst von Dohnanyi - Klavierkonzert Nr. 1 e-Moll "
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 43B3, 43B1
FM Scope Max at: 20 kHz MIN: 8 kHz % above 76 kHz: 0,0471 Acquired: 2026/01/08 14.23.11 Total samples: 19100 Equivalent time: 0:15:55 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 200 400
FM Scope MAX: 1,1 dBr MIN: -6,4 dBr AVE: -1,90 dBr % above 12,2 dBr: 0,0 Last value: -3,9 dBr (2026/01/08 14.23.10) 14.10 14.12 14.14 14.16 14.18 14.20 14.22 -6 -4 -2 0 2 Pm [dBr]