Home of ON7AMI - Jean Paul Mertens - (former ON1AMI) - Zevergem

ON7AMI

Amateur Radio, Meteology and Astronomy website. JO10UX

Current experiments by ON7AMI

Fotos and tests on a commercial wideband panel antenna 23 cm usable for ATV and/or all other modes.

Meteoinfo (experimental)

Measurements on the repeater of Ghent

Form added to give your report on the repeater ONØOV.

Met dank en een dikke proficiat aan het team die het relais van Gent - Oost-Vlaanderen terug de lucht in gestoken hebben. Er zijn dus toch nog OM's die liefde hebben voor techniek, experiment en zelfbouw. En die daar is meer plezier aan beleven dan aan "Een dure transciever met veel bellen en toeters" ---- -- x 3

ON1AMI - Jean Paul

Developing a system to command Miniature trains (Marklin) on a digital way. Using a micro controller. The but is to control the speed of 16 Locs; 4 locs by hand, using 4 knops and 12 Locs using a serial connection with a PC. The control box is compatible with the Marklin-booster. For the moment the controller uses only 3 IC.'s and a small program on the controller. (Soon publishing the schema and the software to build it.)

سُوۡرَةُ حٰمٓ السجدة / فُصّلَت
ثُمَّ اسْتَوَىٰ إِلَى السَّمَاءِ وَهِيَ دُخَانٌ فَقَالَ لَهَا وَلِلْأَرْضِ ائْتِيَا طَوْعًا أَوْ كَرْهًا قَالَتَا أَتَيْنَا طَائِعِينَ ﴿١١
فَقَضَاهُنَّ سَبْعَ سَمَاوَاتٍ فِي يَوْمَيْنِ وَأَوْحَىٰ فِي كُلِّ سَمَاءٍ أَمْرَهَا ۚ وَزَيَّنَّا السَّمَاءَ الدُّنْيَا بِمَصَابِيحَ وَحِفْظًا ۚ ذَٰلِكَ تَقْدِيرُ الْعَزِيزِ الْعَلِيمِ ﴿١٢

Surah Fussilat: Thereafter turned He to the heaven and it was as smoke, and said Unto it and Unto the earth: come ye twain, willingly or loth. They said: we come willingly. (11) Then He decreed them as seven heavens in two days, and revealed Unto each heaven the command thereof; and We bedecked the nether heaven with lamps and placed therein a guard. That is the ordinance of the Mighty, the Knower. (12)

De hemelen en aarde (waren) een samenhangende massa. Wij hebben ze toen van elkaar gescheiden… Wij hebben de hemel tot een beschermend dak gemaakt … en de dag en de nacht, de zon en de maan geschapen. (Koran 41 11:12)