F5AYE

@MehdiHacks as little as possible :-))

Radio designer: how many buttons do you need in the front panel? Product manager: yes

@f5len m.youtube.com/watch?v=7lBjhL…

Qui a fait ça? Pour ceux qui ont encore la réf. #lesnuls

@f4gmu Les gourmands !

Ma future antenne, certains reconnaîtront 😉

September JA in JN35BS, on 10 GHz poor propagation to the north F6DKW JN18CS 440 km : 53, to the south F6DRO JN03TJ 440 Km also : 59 ! With 23, 6 and 3 cm not a moment of respite, the WX was perfect. 73JP

@F5HRY et ceux là : youtube.com/watch?v=JozAmX…

@eb3frn @xjamesmorris Hello Iban, standards PCB in FR4 it's easy with Chinese supplier but for microwave printing it is much more difficult...and if the system is well mastered there is little time between the idea and obtaining the CI. 73JP

@F5AYE @xjamesmorris Not planned , you see it interesting?

Black magic to create new 47GHz devices 😇😇 #GHz_bands #hamradio #hamr

@eb3frn @xjamesmorris Hi Iban, Do you plan to publish a publication on this engraving method? 73Jean Paul F5AYE

@xjamesmorris Yep the laser make the etching to remove the cooper.

@eb3frn @xjamesmorris Hi Iban,

@fr_satcom Hello pose la question sur la liste hyper. 73JP F5AYE

Hello everyone, I'm looking for software to design and simulate a stripline filter on a PCB above 1 GHz. Free if possible. Do you have any leads, please?

@f1ujt_sylvain @amsatf @ref_info @radioamateur @f4kmhensilensci @f4kln_xlim The 10 GHz beacon in JN36FG, I started hearing it when he was at 8000 m ASL

Ballon école ingénieur le 19/07/2025 après midi depuis Clermont Ferrand - fréquences radioamateurs actives site.amsat-f.org/2025/07/15/bal… @amsatf @ref_info @radioamateur @f4kmhensilensci @f4kln_xlim

Hamradio meeting in Friedrichshafen, the camping is full, a lot of friends and some components in the fleamarket. Interesting conference : google.com/url?sa=t&sourc… See next year !

@pjournel Hello Pierre, pour nous proches (40 km) plusieurs zones de réflexion. Beaucoup de rotation de polarisation avec des périodes de quelques secondes et donc chute du signal. Sur une autre réflexion on peut retomber sur la bonne polarisation et donc retrouver le niveau initial 73JP

@F5AYE Je trouve hyper cool l’idée d’utiliser le Mont Blanc comme miroir pour faire un QSO !! Est-ce super pointu comme réglage pour réussir le QSO ?

Short activity with the 3 cm "backpack" station, 8 QSO, DX 473 and 428 km, 1 QSO by reflection on Mt Blanc with F4IPL located at 254 of Mt Blanc.

This morning bouncing 3 and 6 cm on the Mont Blanc but few participants, the portables stations are not actives due to the bad weather conditions around.

@uhf_satcom Hi Paul Would you allow me to publish this photo of your station in our Hyper magazine with your call sign and first name? 73JP

Out on the Purbecks today playing 5.7 and 10GHz, propagation is poor to say the least.

@eb3frn Hi Iban, we ready until 29 of May, looking always at ON4KST chat. 73 Jean Paul

@F5AYE Hello JP congratulations for this initiative! 🙌🙌 I hope that we can contact in 10GHz during this week. You have some schedule? Also I’ve noticied to local hams to contact with your expedition from 144 ro 1296MHz.

EG5SHF Microwave Expedition in IM98XU on the Mediterranean coast, results after one week. On the SHF bands, there was no propagation at the beginning of the week. QSOs were limited to our Spanish neighbors on 3 and 6 cm, and F6DRO and F6HTJ on 23 cm (small signals).

Since three days, maritime propagation has arrived. The few French stations along the Mediterranean coast, we heard, have very strong signals on 23 cm and strong signals on 6 and 3 cm↓