Neat, WH (Heeres) 'tropical-styled'- and early-pattern, trade- and/or special-career insignia (or: 'Signal Blitz') as was intended for usage by a soldier who served within the: 'Artillerie-Truppen'

This is a neat - and I deem early-pattern! - WH (Heeres) 'tropical-styled', trade- and/or special-career insignia (or: 'Signal Blitz') as was intended for usage by a 'signals-operator' (or: 'WH-Nachrichten Personal') as was executed in machine-embroidered bright-red- (ie. 'hochroter'-) coloured linnen onto an earthen-brown-coloured- and/or woolen-based background as was intended for a soldier who served within the: 'Artillerie-Truppen' (or: simple soldier ie. NCO who served within one of the artillery units) and that comes in an overall very nice- (ie. 'virtually mint- ie. unissued'-), condition. The patch - which is not addtionally 'backed' as more often - is a (typical) non-maker-marked- and machine-embroidered example that shows some minimal age ie. staining simply caused by decades of storage only (as can be seen on the pictures). Simply a nice occasion to acquire a neat - and I deem early-pattern! - 'tropical-issue'- ie. DAK- (or 'Deutsches Afrikakorps'-) related: 'Signal Blitz' as was intended for a soldier serving witin the: 'Artillerie-Truppen'!