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Precise Time & Frequency, LLC

50l Audubon Rd, Wakefield, MA 01880

LIKELY ACTIVELAST SEEN IN FEDERAL DATA JUL 2026 · 2 SOURCES

Operating signal within 24 months, or from a single source.

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Homepage of Precise Time & Frequency, LLC
Their homepage, crawled AUG 2026

What they make

Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals334515

PTF manufactures frequency reference and time standard synchronization instruments, including GNSS receivers, quartz and rubidium frequency references, distribution amplifiers for wideband, RF, digital, time code, optical and VHF signals, frequency multipliers, automatic switches, and fiber optic systems. The company has been operating for two decades and serves applications requiring high-performance time and frequency standards.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Where it is

42.51723, -71.04338 · CENSUS TIGER
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Every listed plant in Middlesex County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

SourceEvidenceFirst seenLast seen
COMPANY SITEOPERATINGJUL 2026JUL 2026
SAM GOVOPERATINGAUG 2025AUG 2025
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1SAM GOVAUG 2025
CAGE CODESAM GOVAUG 2025
CITYSAM GOVAUG 2025
GEOMCENSUS GEOCODERJUL 2026
NAMESAM GOVAUG 2025
REGISTRATION EXPIRATIONSAM GOVAUG 2025
STATESAM GOVAUG 2025
WEBSITESAM GOVAUG 2025

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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