Search historical FCC Part 68 telephone-equipment registration lists, registration-number indexes, and public notices of applications received and actions taken. These records identify applicants, registration numbers, equipment descriptions, trade names, and models where recorded. These are archived-document matches, separate from structured ACTA filings.

This collection should not be treated as a complete historical FCC archive.

The collection includes registration lists and indexes dating to 1989, along with FCC application-receipt lists, grant notices and other registration-action reports from 1998–2001.

Searchable text may contain extraction or OCR errors. The original source is authoritative. A match identifies an archived page or report, not a verified registration or current approval.

FCC Part 68 historical records · Source 000001 · PDF page 61

Historical FCC Part 68 records · Source 000001. PDF page numbers may differ from numbers printed on the scan.

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        PAGE             862                  TYPE:   GENERIC KEY SYSTEM
                               ***   EQUIP.

               TRADE NAME                                      MODEL                          OTHER

               MELCO LABS                                      TA-300                         AOT9PZ

        TELZON INCORPORATED                                             EZ59PZ-15877-KX-N
          EQUIPMENT DESCRIPTION:                 RE-REGISTRATION       VOICE OPERATED RELAY
          REN: 0.1B
          SOC:
,6.OP     USOC:
          PIC        :




        TELZON INCORPORATED                                             EZ59PZ-15879-KX-N
          EQUIPMENT DESCRIPTION:                 RE-REGISTRATION          OPS   SIGNALING WITH HO
          REN: O.OB
          SOC:
,6.OP     USOC:
          FIC        :



               MELCO LABS                                     M-410
               MELCO LABS                                     M-410-1
               MELCO LABS                                     M-410-1A
        TELZON INCORPORATED                                            EZ59PZ-15881-KX-N
          EQUIPMENT DESCRIPTION:                 RE-REGISTRATION       TELEPHONE LINE SWITCH CO
          REN: O.OB
          SOC:
,6.OP     USOC:
          FIC        :




            MELCO LABS                                        M-62                            AOT9PZ

        TELZON INCORPORATED                                            EZ59PZ-15882-KX-N
          EQUIPMENT DESCRIPTION:                RE-REGISTRATION       RINGING ADAPTER   FOR    KTS   I
          REN: O.OB
         SOC:
,6.OP    USOG:
          FIC    :



            MELCO LABS                                        S-71                            AQT9PZ

     TELZON INCORPORATED                                               EZ59PZ-15883-KX-N
       EQUIPMENT DESCRIPTION:                   RE-REGISTRATION        TELEPHONE AMPLIFIER FOR
       REN: O.OB
       SOC:
,6.OP USOC:
         FIC     :



            MELCO LABS                                        S-11                            AOT9PZ

     TELZON INCORPORATED                                               EZ59PN-15885-KX-N
       EQUIPMENT DESCRIPTION:                   RE-REGISTRATION           HOOK FLASH UNIT
       REN:
       SOC:
.6.OP USOC:
         FIC     :