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FM Transmitter Measurement Report
Created: 2025-10-19 07-14-57
Measuring equipment: P75/P175/P275
http://pira.cz
Station Details
Frequency Signal Reception Station Name
97.90 MHz 5/5, 44 dBuV R-LBC
Pilot RDS Phase Difference
6.8 kHz 3.5 kHz 6 deg
Frequency Deviation
Limit Measuring Tolerance
75,0 kHz 2,0 kHz
MIN Hold Max. Samples at Total Samples % above 77,0 kHz
12 kHz 38 kHz 11723 0,0256
Modulation Power
Limit Measuring Tolerance
0,0 dBr 0,2 dBr
MIN AVE MAX % above 0,2 dBr
-0,8 dBr -0,49 dBr -0,2 dBr 0,0
Radio Data System
PS PI PTY TP TA  MS   DI   CT 
"R-LBC " 2706 9 (Varied) 1 0 1 1 7:14, 19.10.2025
RT
"DIRE STRAITS - WALK OF LIFE "
AF EON
91.5, 94.3, 97.4, 97.9, 102.3, 103.4, 104.9, 105.4, 107.9 MHz -
FM Scope Max at: 38 kHz MIN: 12 kHz % above 77 kHz: 0,0256 Acquired: 2025/10/19 7:14:54 Total samples: 11723 Equivalent time: 0:09:46 0 10 20 30 40 50 60 70 80 90 100 110 120 Frequency Deviation [kHz] 0 200 400
FM Scope MAX: -0,2 dBr MIN: -0,8 dBr AVE: -0,49 dBr % above 0,2 dBr: 0,0 Last value: -0,2 dBr (2025/10/19 7:14:54) 07:02 07:04 07:06 07:08 07:10 07:12 07:14 -4 -2 0 2 4 Pm [dBr] 0 5 Signal Quality