US Army tests new communications gear for speed, e…
International amateur radio symbol-2.svg
Mercedes-Benz Atego (1-3)
COMMON AND PRECIOUS 26510 kHz
TAAF-2013
TAAF-2014
Marion Dufresne (TAAF-2013)
Heathkit IP-5220
RA-31573
RA-31573
♥ QSL GD0TEP-50 MHz
QSL DG150ZRS
Athens semaphore north 1987
Fidget Spinner
High-Z military headphones
CQ WW RTTY 2012
no-burgers
20170906-PS3125
20170904-Psachna-XAA4982
QSL G5YC (1979)
QSL GB2IC
5" slide rule
QSL W1AW-f (1956)
QSL EK7DX-50 MHz
European Seismic Hazard Map
Triplett 666 multimeter
FCC-204
ARRL 5+3 Band DXCC plaque
ARRL 5 Band DXCC certificate
R/V Aegaeo @Piraeus (2017)
QSL RI1AND
QSL W1AW
W1AW Challenge Coin
♥♥ QSL LYC-18 (2003) (front)
QSL UA3-155-75 (2015)
QSL LYC-18 (2003) (back)
F/B Vitsentzos Kornaros (2017)
MS Europa 2
WWII british mil vehicles
LSF-II model rocket
LSF-II model rocket
AZ-EL rotator
20170615-TOMH
20170615-TOMH
20170626-TOMH
See also...
Keywords
Authorizations, license
-
Visible by: Everyone -
All rights reserved
-
380 visits
USA-2017-forever_inland
USA "forever" stamp commemorating the forthcoming total solar eclipse of August 21, 2017. The stamp is printed using a thermochromic ink over the moon, so at temperatures below 30 degrees the moon disk darkens and the stamp shows the image of a solar eclipse shot by F. Espenak on March 29, 2006.
The eclipse shall be visible over most CONUS. Many amateur radio Special Events will be on the air to mark the solar eclipse and investigate ionospheric propagation unde rapidly changing solar UV radiation.
The eclipse shall be visible over most CONUS. Many amateur radio Special Events will be on the air to mark the solar eclipse and investigate ionospheric propagation unde rapidly changing solar UV radiation.
Nikolaos Katsikis has particularly liked this photo
- Keyboard shortcuts:
Jump to top
RSS feed- Latest comments - Subscribe to the comment feeds of this photo
- ipernity © 2007-2024
- Help & Contact
|
Club news
|
About ipernity
|
History |
ipernity Club & Prices |
Guide of good conduct
Donate | Group guidelines | Privacy policy | Terms of use | Statutes | In memoria -
Facebook
Twitter
SV1XV club has replied to raingirl clubraingirl club has replied to SV1XV clubLooks like Greece had a total eclipse in 1976, but won't have another until 2030. Apparantly you'll want to be prepared for that one because the next one after that in Greece wont' happen until 2136!! Crazy!
At least you have the stamp *smile*.
Sign-in to write a comment.