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DD Form 2490-45 is a Department of Defense form, not a service form: Network Planning and Configuration Data - Assign Frequency for Network Reporting Worksheet, used to Network Planning and Configuration Data - Assign Frequency for Network Reporting Worksheet. The DD prefix is the operative fact. It means one blank serves every military department — Army, Navy, Air Force, Marine Corps, Space Force, Coast Guard under Defense jurisdiction — plus the defense agencies and combatant commands. No branch variant exists.
Requirement traces to not stated; the form belongs to not stated. Everything about schedule sits below that in local instruction, which is where to ask if a date matters.
Current edition is not stated, carried as not stated. Check that against any copy you already hold before doing anything else — Department-level revisions land everywhere simultaneously, so a stale file is stale across the whole Department.
The set is PDF. Size: 1 pages, about unknown fields. Everything below refines that choice.
Take the fillable pdf unless you have a reason not to. Fillable means the boxes are real fields that accept typed text and retain it in the file. Printable means a flat blank — no fields, printer and pen only. The difference is not cosmetic: one produces a record that reproduces cleanly through scanning and forwarding, the other depends on penmanship.
Start by matching the printed date to not stated. Old blanks accumulate in shared folders for years. Because the Department reissues to all services in one action, nobody is still accepting the previous layout by local custom.
Work the printed sequence: header, body, signature block. The order is functional rather than decorative, since entries below frequently key to identifying data above them.
Complete every field, N/A where an item does not apply, dates exactly as the form prescribes. A DD form crosses service lines, and a convention obvious in one branch is not obvious in the next.
Privacy Act Statement first, personal entries second. It names the authority for the collection, what the data is for, who else routinely sees it, and whether you have to answer at all.
Sign last, in ink or with a credentialed digital signature. A typed name in a signature field certifies nothing. CAC-based signing is the usual electronic method where the receiving system supports it. Date the block immediately — unsigned and undated certifications account for a large share of returns.
Final pass, against the standing defect list: superseded edition, empty mandatory fields, handwriting illegible after scanning, non-conforming dates, missing signature or date. For anything ambiguous in a specific field, the form's own instructions come first and not stated controls where the two differ.
Route it where not stated or local procedure directs, and keep a copy first. On a Department form the receiving office is frequently outside your own chain — another service, a defense agency, a joint command — which makes recovering a lost original slower than it would be internally.
A number is a complete address in the DD series. Because the sequence is Department-level and not duplicated per service, there is nothing further to specify.
Where a procedure cites both a service form and a DD form, the two are unconnected. Service numbering answers to a service proponent, DD numbering to not stated or another Department office, and the two sequences were never aligned. Matching numbers mean nothing whatever.
Revision follows directive changes, changed data requirements and amended notice language, unannounced. Verify not stated each time rather than trusting a saved copy — the cost of the check is seconds.
This page publishes a Defense document and explains its contents. It does not advise, does not rule on applicability, and determines nothing about how a completed form will be treated. Direct such questions to not stated, to the servicing personnel office, or to the office designated in not stated.
Questions and answers
- What is DD Form 2490-45?
- Network Planning and Configuration Data - Assign Frequency for Network Reporting Worksheet
- Which edition is current?
- Not stated by the publisher
- Who is responsible for this form?
- Not stated
- In which formats can it be downloaded?