Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001171843-23-005067
Filing Date
2023-08-08
Accepted
2023-08-08 09:40:48
Documents
54
Period of Report
2023-06-24

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q tcco20230622_10q.htm   iXBRL 10-Q 648023
2 EXHIBIT 31.1 ex_553183.htm EX-31.1 11511
3 EXHIBIT 31.2 ex_553184.htm EX-31.2 11590
4 EXHIBIT 32 ex_553185.htm EX-32 4949
  Complete submission text file 0001171843-23-005067.txt   3668361

Data Files

Seq Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA tcco-20230624.xsd EX-101.SCH 37865
6 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE tcco-20230624_def.xml EX-101.DEF 253722
7 XBRL TAXONOMY EXTENSION LABEL LINKBASE tcco-20230624_lab.xml EX-101.LAB 217304
8 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE tcco-20230624_pre.xml EX-101.PRE 274996
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE tcco-20230624_cal.xml EX-101.CAL 29279
48 EXTRACTED XBRL INSTANCE DOCUMENT tcco20230622_10q_htm.xml XML 490798
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)

EIN.: 042295040 | State of Incorp.: MA | Fiscal Year End: 0924
Type: 10-Q | Act: 34 | File No.: 001-34816 | Film No.: 231149636
SIC: 3663 Radio & Tv Broadcasting & Communications Equipment