1973|6

← 1972 · Timeline · 1974 →

Jobs

• 73001 — ABC WLS TV, Chicago
• 73028 — CKWX, Vancouver
• 73030 — job / serial number
• 73034 — WBEN, Buffalo NY
• 73035 — CJOH TV, Ottawa
• 73050 — T1202
• 73065 — job / serial number

Earliest dated evidence

Modules, products and console models whose earliest dated document is from this year.

• M121 — Intercom Crosspoint (normaIIy OFF-switch ON) (UNSORTED) — used in a dated job
• M166A — Active Summing Module (AMPLIFIERS) — named in document
• M173 (UNSORTED) — title-block date
• M181 (UNSORTED) — title-block date
• M182 (UNSORTED) — month & year
• M416 — Cue Amplifier Instruction (UNSORTED) — title-block date
• M441M — Channel Amplifier (INPUT-PRE-AMPS) — title-block date
• M450A — Program Amplifer (AMPLIFIERS) — month & year
• M629 (AMPLIFIERS) — title block date
• M705 (COMMUNICATION) — title block date
• M706 (COMMUNICATION) — title-block date
• M724 — Intercom Crosspoint (part mute-switch ON) (COMMUNICATION) — named in document
• M740 (COMMUNICATION) — similar models
• M741 (COMMUNICATION) — title block date
• M804 (AMPLIFIERS) — title block date
• RM450 (CONSOLE) — similar models

Ads & brochures

• 1973 - AD - wbsps - promo - brochure 004 - 001.jpg — about 73065
• 1973 - AD - wbsps - promo - brochure 004 - 002.jpg — about 73065
• 1973 - AD - wbsps - promo - brochure 004 - 003.jpg — about 73065