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FM Transmitter Measurement Report
Created: 2026-01-20 20-43-09
Measuring equipment: P75/P175/P275
http://pira.cz
Station Details
Frequency Signal Reception Station Name
107.90 MHz 5/5, 70 dBuV SRF 2
Pilot RDS Phase Difference
6.9 kHz 2.0 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 9 kHz 19016 0,0210
Modulation Power
Limit Measuring Tolerance
12,0 dBr 0,2 dBr
MIN AVE MAX % above 12,2 dBr
-1,3 dBr 0,19 dBr 1,7 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
" SRF 2 " 43B2 7 (Culture) 0 1 1 1 19:43, 20.01.2026
RT
"Aaron Parks - Lilac "
AF EON
- 43B3, 43B1
FM Scope Max at: 9 kHz MIN: 8 kHz % above 76 kHz: 0,0210 Acquired: 2026/01/20 20.42.04 Total samples: 19016 Equivalent time: 0:15:50 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 500 1000
FM Scope MAX: 1,7 dBr MIN: -1,3 dBr AVE: 0,19 dBr % above 12,2 dBr: 0,0 Last value: -0,3 dBr (2026/01/20 20.42.03) 20.28 20.30 20.32 20.34 20.36 20.38 20.40 20.42 -2 -1 0 1 2 Pm [dBr]