Biography

Call Sign:- VU3ZNG

Handle:- Nyjil George

Species and Relegione:- Human, Indian

Country of Origine:- India

Year of Manufacture :- 1981

Occupātiōne:- CEO@siritech.net

Educational Qualificatione:-

Masters (MS) in Real Time Embedded Systems, Software Defined Radios (SDR) from Coventry University UK.

(White Papers, Adaptive Digital Modulations for deep space communications... etc )



Field Activities~

IOTA.

1. AT7M:- Location AS - 096 Island, 30 September - 1 October 2017. Call sign AT7M.

2. AT4DK:- Location AS-173 Islands, 3 November -5 NoVember 2018. Call Sign AT4DK.

3. AT7SJ:- Location AS- 177 Island, 3 December - 6 December 2021. Call Sign AT7SJ.

and cont.....

SOTA.

1. Paithal Mala peak, Sounth India. Elevation 1372 MSL, 2013.

2. Tadiyandamol Peak, South India. Elevation 1748 MSL, 2013, 2015, 2018.

3. KumaraParvatha Peak,South India. Elevation 1712 MSL, 2008, 2016.

4. Perumal Peak, Kodai, South India. Elevation 2234 MSL, 2012.

5. Talakavery Peak, Coorg, South India. Elevation 1276 MSL, 1997-2020.

6. Mullayanagiri Peak, South India. Elevation 1930 MSL, 2006-2021.

7. Rajagiri Peak , Gingee, South India, Elevation 800 MSL, 2011.

8. Shillong Peak, North East India, Elevation 1965 MSL, 2010.

9. Lum Shillong, North East India, Elevation 1968 MSL, 2009.

10. NOKreg, North East India, Elevation 1515 MSL, 2010.

11. Saka Haphong, Bangladesh, Elevation 2564 MSL, 2010.

12. Brumkhangse, North East India, Elevation 5868 MSL, 2012.

13.Lord Curzon trail, Himalayas, Elevation 4156 MSL , 2017.

14. Mumaoni Range, Himalayas, Elevation 6700 MSL, 2016.

15. Auden's Col , Himalayas, Elevation 5560 MSL , 2018.

16. Swargarohini Valley, Himalayas, Elevation 3566 MSL, 2018.

17. Black Peak Glacier, Himalayas, Elevation 5490 MSL , 2021.

18. 32.638464, 79.071883, Elevation 5200MSL, 2022.

19. 34°19'48.9"N 77°26'20.9"E, Elevation 5600MSL, 2023

and Cont...........

Equipment

1. Web Receiver for all
https://rf.siritech.net:8073

2. Main Arm~ Stationary

Homebrewed SDR- USRP1 based All band all mode TRX with 0- 5.5GHZ Coverage.

MRF9120 Based Linear Amplifier.

ERF9530 Based Linear Amplifier

Pushing 100W through A Homebrewed full wave German Quad with 4:1 BALUN



3. Sub Arm~ SOTA & IOTA

a. Yaesu FT-857D HF/VHF/UHF, MANPACK.

b. PMR171 Modified for High altitude field opertion.

Powered by 30AH LTO Battery and Super capacitors with Solar Panel.

Pushing 100W through a homebrewed Verticals



4. Side Arm~

Yeasu VX7R