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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001171843-23-003071
Filing Date
2023-05-09
Accepted
2023-05-09 09:02:08
Documents
54
Period of Report
2023-03-25

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q tcco20230325_10q.htm   iXBRL 10-Q 632422
2 EXHIBIT 31.1 ex_513299.htm EX-31.1 11948
3 EXHIBIT 31.2 ex_513300.htm EX-31.2 11830
4 EXHIBIT 32 ex_513301.htm EX-32 5152
  Complete submission text file 0001171843-23-003071.txt   3626155

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA tcco-20230325.xsd EX-101.SCH 37280
6 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE tcco-20230325_def.xml EX-101.DEF 252359
7 XBRL TAXONOMY EXTENSION LABEL LINKBASE tcco-20230325_lab.xml EX-101.LAB 215021
8 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE tcco-20230325_pre.xml EX-101.PRE 272575
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE tcco-20230325_cal.xml EX-101.CAL 29279
48 EXTRACTED XBRL INSTANCE DOCUMENT tcco20230325_10q_htm.xml XML 486392
Mailing Address 100 DOMINO DRIVE CONCORD MA 01742-2892
Business Address 100 DOMINO DR CONCORD MA 01742 9782875100
TECHNICAL COMMUNICATIONS CORP (Filer) CIK: 0000096699 (see all company filings)

IRS No.: 042295040 | State of Incorp.: MA | Fiscal Year End: 0924
Type: 10-Q | Act: 34 | File No.: 001-34816 | Film No.: 23900208
SIC: 3663 Radio & Tv Broadcasting & Communications Equipment