The RST report sistem

RST (Readability Signal strength Tone) / (Razumljivost Snaga signala Ton)

RST		in English	na hrvatskom
Readability (razumljivost)	R1	Unreadable	Nerazumljiv, nečitljiv signal
	R2	Barely readable	Jedva razumljiv
	R3	Readable with difficulty	Razumljiv uz znatne napore
	R4	Readable with no difficulty	Razumljiv bez poteškoća
	R5	Perfectly readable	Savršeno razumljiv
Signal (signal)	S1	Faint signals, barely perceptible	Vrlo slab, jedva primjetan signal
	S2	Very weak signals	Vrlo slab signal
	S3	Weak signals	Slab signal
	S4	Fair signals	Osrednji signal
	S5	Fairly good signals	Prilično dobar signal
	S6	Good signals	Dobar signal
	S7	Fairly strong signals	Umjereno jak signal
	S8	Strong signals	Jak signal
	S9	Very strong signals	Vrlo jaki signal
Tone (ton)	T1	60 Hz (or 50 Hz) AC or less, very rough and broad	Jako grub i hrapav ton izmjenične struje (50 ili 60 Hz), vrlo širok
	T2	Very rough AC, very harsh	Vrlo grub i hrapav ton izmjenične struje
	T3	Rough AC note, rectified but not filtered	Hrapav ton ispravljene, ali nedovoljno filtrirane izmjenične struje
	T4	Rough note, some trace of filtering	Hrapav ton, tragovi filtriranja
	T5	Filtered rectified AC, but strongly ripple-modulated	Ton ispravljene i filtrirane izmjenične struje, snažno moduliran brujanjem
	T6	Filtered tone, definitetrace of ripple modulation	Filtrirani ton sa jasnim tragovima brujanja
	T7	Near pure tone, trace of ripple modulation	Skoro čisti ton sa tragovima modulacije brujanjem
	T8	Near perfect tone, slight trace of modulation	Skoro besprijekoran ton sa jedva primjetnim tragovima brujanja
	T9	Perfect tone, no trace of ripple or modulation of any kind	Besprijekoran ton, bez tragova brujanja