SMVS v1.0 — LOCKED 27.06.2026 · Single Source of Truth · Verified by Samuel
A–Z
A – ALFA
LH Down, RH Low
B – BRAVO
LH Down, RH Out
C – CHARLIE
LH Down, RH High
D – DELTA
LH Down, RH Up
E – ECHO
LH High, RH Down
F – FOXTROT
LH Out, RH Down
G – GOLF
LH Low, RH Down
H – HOTEL
LH Across Low, RH Out — LH crosses body
I – INDIA
LH Across Low, RH High — LH crosses body
J – JULIETT
LH Out, RH Up
K – KILO
LH Up, RH Low
L – LIMA
LH High, RH Low
M – MIKE
LH Out, RH Low
N – NOVEMBER
LH Low, RH Low
O – OSCAR
LH Across High, RH Out — LH crosses body
P – PAPA
LH Up, RH Out
Q – QUEBEC
LH High, RH Out
R – ROMEO
LH Out, RH Out
S – SIERRA
LH Low, RH Out
T – TANGO
LH Up, RH High
U – UNIFORM
LH High, RH High
V – VICTOR
LH Low, RH Up
W – WHISKEY
LH Out, RH Across High — RH crosses body
X – XRAY
LH Low, RH Across High — RH crosses body
Y – YANKEE
LH Out, RH High
Z – ZULU
LH Out, RH Across Low — RH crosses body
0–9 (Numeric)
0 – ZERO
Same pose as LIMA
1 – ONE
Same pose as ALFA
2 – TWO
Same pose as BRAVO
3 – THREE
Same pose as CHARLIE
4 – FOUR
Same pose as DELTA
5 – FIVE
Same pose as ECHO
6 – SIX
Same pose as FOXTROT
7 – SEVEN
Same pose as GOLF
8 – EIGHT
Same pose as HOTEL — LH crosses body
9 – NINE
Same pose as INDIA — LH crosses body
Special Signals
READY –
Both arms low
ERROR –
Raise and lower together — oscillating
ANNUL –
Cancel previous signal