P102-7152

P102 series
(and other related USAF
P-numbered military satellites)


This page contains philatelic information on the P102 series (and other related USAF P-numbered military satellites). Catalog numbers, years of issue, and notes on the satellites featured are given when available. If readers know of additional information or images, please contact the authors using the e-mail addresses at the bottom of this page.

The P11 and P801 series were all launched along with Keyhole satellites, so covers for those launches are found on the Keyhole page.

Launch information
(found elsewhere)
Launch covers
(including anniversary-of-launch covers, and launch-related event covers)
(farther below)
Other postal items
(stamps, souvenir sheets, aerogrammes, postal cards, etc.)
(immediately below)
P102 P102 P102
P698BK P698BK P698BK
P770 P770 P770
Strawman / P770 Strawman / P770 Strawman / P770


Below is a list of P102 series (and other related USAF P-numbered military satellite) postal items (stamps, souvenir sheets, aerogrammes, postal cards, etc.).

CountryCatalog NumberType of ItemYear of IssueNotes on Content
P102
No (non-launch cover) postal items found
P698BK
No (non-launch cover) postal items found
P770
No (non-launch cover) postal items found


Below is a list of P102 series (and other related USAF P-numbered military satellite) launch covers (including anniversary-of-launch covers, and launch-related event covers).

CountryCancel DateCancel LocationType of ItemNotes on Content
P102
1962-02-21: P102-7151 / Ferret-1
United States1962-02-21Vandenberg AFB, CA(Goldcraft Cachets) cachet on coverP102-7151 launch (but Mercury boilerplate capsule depicted) ("sky spy")
United States1962-02-21Vandenberg AFB, CA(Holden black and magenta rubber-stamp and black typed) cachet on coverP102-7151 launch ("secret satellite")
United States1962-02-21Vandenberg AFB, CA(Sarzin) cachet on coverP102-7151 launch ("spy in the sky")
1962-06-18: P102-7152 / Ferret-2
United States1962-06-18Vandenberg AFB, CA(Holden blue rubber-stamp) cachet on coverP102-7152 launch ("2 Firings" could be a mis-interpretation of "Ferret-2")
P698BK
1963-01-16: P698BK-7153 / Ferret-3
United States1963-01-16Vandenberg AFB, CA(Swanson/DuBeau? blue and purple rubber-stamp) cachet on coverP698BK-7153 launch
1963-06-29: P698BK-7154 / Ferret-4
United States1963-06-29Vandenberg AFB, CA(Rank velvet, magenta accents) cachet on coverP698BK-7154 launch
United States1963-06-29Vandenberg AFB, CA(Rank velvet, pink accents) cachet on coverP698BK-7154 launch
United States1963-06-29Vandenberg AFB, CA(Rank velvet, trial with overlay) cachet on coverP698BK-7154 launch
United States1963-06-29Vandenberg AFB, CA(Swanson/DuBeau? red and blue rubber-stamp) cachet on coverP698BK-7154 launch
United States1963-06-29Vandenberg AFB, CA(Swanson/DuBeau? cyan rubber-stamp) cachet on coverP698BK-7154 launch ("secret payload")
United States1963-06-29Vandenberg AFB, CA(Black printed) cachet on coverP698BK-7154 launch ("secret satellite")
United States1963-06-29Vandenberg AFB, CA(Purple rubber-stamp) cachet on coverP698BK-7154 launch ("secret satellite")
1964-02-28: P698BK-7156 / Ferret-5
United States1964-02-27Vandenberg AFB, CA(Swanson/DuBeau? blue and magenta rubber-stamp) cachet on coverP698BK-7156 launch
P770
1965-07-17: P770-7158 / Ferret-8 (and BirdDog-4)
United States1965-07-16Vandenberg AFB, CA(Swanson/DuBeau? blue rubber-stamp) cachet on coverP770-7158 launch
1966-02-09: P770-7160 / Ferret-9 (and Setter-1)
United States1966-02-09Vandenberg AFB, CA(Vandy?/DuBeau? blue satellite-launch and blue rubber-stamp) cachet on coverP770-7160 launch
1966-12-29: P770-7161 / Multigroup-1 / Ferret-10 (and Setter-1A)
United States1966-12-29Vandenberg AFB, CA(Vandy?/DuBeau? blue rubber-stamp) cachet on coverP770-7161 launch
United States1966-12-29Vandenberg AFB, CA(Vandy?/DuBeau? blue rubber-stamp) cachet on (airmail) coverP770-7161 launch
1968-01-17: P770-7163 / Multigroup-3 / Ferret-12 (and Setter-1B-2)
United States1968-01-17Vandenberg AFB, CA(Vandy?/DuBeau? purple rubber-stamp) cachet on coverP770-7163 launch ("secret satellite")


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