Канал: VU2OT A75GT VIKAS

Restoration of Discovery 2m Linear Amplifier by VU2WJ

Restoration of Discovery 2m Linear Amplifier by VU2WJ

ARCO by microHAM

ARCO by microHAM

Tuning the dish for QO-100 🔥 EsHail Sat 2 / Qatar Oscar 💯

Tuning the dish for QO-100 🔥 EsHail Sat 2 / Qatar Oscar 💯

QO-100 Ground Station by DXpatrol, testing @a71em

QO-100 Ground Station by DXpatrol, testing @a71em

Smart Antenna Rotator Controller # ARCO # microHAM

Smart Antenna Rotator Controller # ARCO # microHAM

Hermes Lite 2 Testing RX on 20m @ Morning QTH - Alfa Telecom, Audio on PCs internal speakers 🔊

Hermes Lite 2 Testing RX on 20m @ Morning QTH - Alfa Telecom, Audio on PCs internal speakers 🔊

Hanmatek Handheld Oscilloscope

Hanmatek Handheld Oscilloscope

Building Balun with Plumbing Materials

Building Balun with Plumbing Materials

Q5 Signal VHF Transverter with ICOM-7300

Q5 Signal VHF Transverter with ICOM-7300

160m FT8 @ A71UN/P LL54QN

160m FT8 @ A71UN/P LL54QN

Motorised Crank-Up Tower 🗼

Motorised Crank-Up Tower 🗼

VHF Antenna by Antenna & Amplifiers DUAL 2m14WPV

VHF Antenna by Antenna & Amplifiers DUAL 2m14WPV

Building the 40 meters high Tower 🗼

Building the 40 meters high Tower 🗼

VHF 17 Elements Beam by Antenna & amplifiers (DUAL) model 2m17WV Assembly

VHF 17 Elements Beam by Antenna & amplifiers (DUAL) model 2m17WV Assembly

iViti USB Volume Controller Programmed for VFO Control / PTT / RIT etc for Hermes Lite 2 SDR

iViti USB Volume Controller Programmed for VFO Control / PTT / RIT etc for Hermes Lite 2 SDR

Some fun @ Work # Yaesu GS-065 THRUST Bearing alignment test hihi

Some fun @ Work # Yaesu GS-065 THRUST Bearing alignment test hihi

VHF 4 Stack Assembly @ A71UN - A71BI

VHF 4 Stack Assembly @ A71UN - A71BI

Antenna Works @a71em

Antenna Works @a71em

Mini PC # Hermes Lite 2 # QO-100

Mini PC # Hermes Lite 2 # QO-100

OM Power Remote Control with PC control

OM Power Remote Control with PC control

Inside the Flex Maestro Control Console

Inside the Flex Maestro Control Console

36 meter tower installation # VHF 2 Stack # Antenna - Amplifiers # Alfa Telecom # State of Qatar

36 meter tower installation # VHF 2 Stack # Antenna - Amplifiers # Alfa Telecom # State of Qatar

RigExpert Shack Master Power 500

RigExpert Shack Master Power 500

Unboxing RigExpert ShackMaster 500 Compact Desktop 36A/13.8V Power Supply

Unboxing RigExpert ShackMaster 500 Compact Desktop 36A/13.8V Power Supply

Unboxing Yaesu FTDX101MP HF+6m Transceiver

Unboxing Yaesu FTDX101MP HF+6m Transceiver

3 in 1 😂 Work # Hobby # Ham Radio 📻 🇶🇦

3 in 1 😂 Work # Hobby # Ham Radio 📻 🇶🇦

25 meter motorized Crank up tower

25 meter motorized Crank up tower

JK Mid Tri 40 vs JK Mega Tri ( 2 ele @ 30m vs 5 ele @ 24m on 14MHz )

JK Mid Tri 40 vs JK Mega Tri ( 2 ele @ 30m vs 5 ele @ 24m on 14MHz )

ICOM IC-910 VHF/UHF All Mode TRX modified for QO-100 operations with dedicated RX port

ICOM IC-910 VHF/UHF All Mode TRX modified for QO-100 operations with dedicated RX port

Yaesu LED Illuminator by VU3YXN

Yaesu LED Illuminator by VU3YXN

TIC Ring Rotator 1032G

TIC Ring Rotator 1032G

Yaesu FTDX 9000

Yaesu FTDX 9000

DXPatrol Downconverter for QO-100, GPSDO stabilized, feeding the modified IC-7300 with RX adaptor!

DXPatrol Downconverter for QO-100, GPSDO stabilized, feeding the modified IC-7300 with RX adaptor!

EF0209VU & Power Divider / Combiner - Take a close look!

EF0209VU & Power Divider / Combiner - Take a close look!

Testing stacked EF0209VU by YU7EF @ 1kW output with the Power Divider / Combiner @ A71UN-A71BI

Testing stacked EF0209VU by YU7EF @ 1kW output with the Power Divider / Combiner @ A71UN-A71BI

Raising new tower on Gin pole along with VHF Mil grade Vertical from Hustler

Raising new tower on Gin pole along with VHF Mil grade Vertical from Hustler

Testing EF0209VU Phased for FM operation, Design by YU7EF, Homebrew by VU2TAH, Installation @ A71UN

Testing EF0209VU Phased for FM operation, Design by YU7EF, Homebrew by VU2TAH, Installation @ A71UN

BEKO HLV 2000 Topcover Opened

BEKO HLV 2000 Topcover Opened

BEKO VHF PA failure

BEKO VHF PA failure

Two Way Antenna Stack Match / Power Divider / Splitter by VU2TAH, Test on 50ohms Dummy Load

Two Way Antenna Stack Match / Power Divider / Splitter by VU2TAH, Test on 50ohms Dummy Load

FDVU-2S Diamond Antenna Stack Match / Power Divider / Splitter, Test on 50ohms Dummy Load

FDVU-2S Diamond Antenna Stack Match / Power Divider / Splitter, Test on 50ohms Dummy Load

20M QSO # VU3WEW # A75GT # Yaesu FTDX5000 # ALFA Telecom # The State of Qatar

20M QSO # VU3WEW # A75GT # Yaesu FTDX5000 # ALFA Telecom # The State of Qatar

Antenna Installation @ A71UN

Antenna Installation @ A71UN

Optibeam OB9-5 HF Antenna Maintenance @ A71UN

Optibeam OB9-5 HF Antenna Maintenance @ A71UN

JK Antenna Mega Tri Bander 20-15-10

JK Antenna Mega Tri Bander 20-15-10

Optibeam OB 12-4

Optibeam OB 12-4

Henry Electronics RF Amplifier 25,000W (25kW)

Henry Electronics RF Amplifier 25,000W (25kW)

BEKO 1kW VHF PA Triggering Issues

BEKO 1kW VHF PA Triggering Issues

ACOM 1500 - High Input SWR Issue!

ACOM 1500 - High Input SWR Issue!

Yaesu FTDX10 in action @ Alfa Telecom

Yaesu FTDX10 in action @ Alfa Telecom

Alpha 87A Testing with 10W input to Dummy load

Alpha 87A Testing with 10W input to Dummy load

Alpha 87A Blower Noise

Alpha 87A Blower Noise

A71UN/P with A75GT on QO-100, 11-02-2022

A71UN/P with A75GT on QO-100, 11-02-2022

VU2DP in QSO with A75GT/MM

VU2DP in QSO with A75GT/MM

VU2YES 1st QSO on QO-100/Es Hail Sat 2 with DB1JAW 19-12-2021

VU2YES 1st QSO on QO-100/Es Hail Sat 2 with DB1JAW 19-12-2021

VU2YES & VU3YWY - QSO on QO-100 / Es Hail Sat 2

VU2YES & VU3YWY - QSO on QO-100 / Es Hail Sat 2

A71QND on QO-100/Es Hail Sat by A75HN-VU3LNS

A71QND on QO-100/Es Hail Sat by A75HN-VU3LNS

20M QSO with HZ1BL/M

20M QSO with HZ1BL/M

QSO with A65HC # Received @ A71AM

QSO with A65HC # Received @ A71AM

Pro sis tel PST61D Rotator after replacing Potentiometer, DC Motor filter caps & Painting!

Pro sis tel PST61D Rotator after replacing Potentiometer, DC Motor filter caps & Painting!

QSO with A75HN on QO-100

QSO with A75HN on QO-100

Orban Optimod 9105A LED Meter Indication

Orban Optimod 9105A LED Meter Indication

Mic Pre issues.....

Mic Pre issues.....

150Hz HP filter in & out

150Hz HP filter in & out

Furuno PA2500 with LPF1200 by www.eb104.ru @ VU2OT

Furuno PA2500 with LPF1200 by www.eb104.ru @ VU2OT

TenTec Titan 425 US Legal Limit Amplifier A lovely gift from A71UN-A71BI to VU2WJ....

TenTec Titan 425 US Legal Limit Amplifier A lovely gift from A71UN-A71BI to VU2WJ....

Eshail Sat 2 / QO-100 QSO VU2OT & VU3YWY, Testing Upgraded Ground Station @ VU2OT

Eshail Sat 2 / QO-100 QSO VU2OT & VU3YWY, Testing Upgraded Ground Station @ VU2OT

QO-100 Station @ Alfa Telecom, Doha-Qatar, A75GT in QSO with A71UN🇶🇦

QO-100 Station @ Alfa Telecom, Doha-Qatar, A75GT in QSO with A71UN🇶🇦

2m & 2kW # VHF DXing # LP700 # BEKO# 26B2# A71BI 🇶🇦

2m & 2kW # VHF DXing # LP700 # BEKO# 26B2# A71BI 🇶🇦

A71UN/P @ LL54QN on QO-100 🇶🇦

A71UN/P @ LL54QN on QO-100 🇶🇦

Duplexer Power Loss Test

Duplexer Power Loss Test

Duplexer Testing @ Alfa Telecom

Duplexer Testing @ Alfa Telecom

Unboxing 2M Duplexer from IK-TELECOM, Finland @ Alfa Telecom, Doha-Qatar

Unboxing 2M Duplexer from IK-TELECOM, Finland @ Alfa Telecom, Doha-Qatar

Discovery 2 Linear Amplifier for VHF 1.5Kw PeP

Discovery 2 Linear Amplifier for VHF 1.5Kw PeP

Henry Radio 2002-A Linear Amplifier for VHF

Henry Radio 2002-A Linear Amplifier for VHF

Orban Optimod-HF 9105A + Electro Voice RE 20 + Kenwood TS 890S 4Khz TXBW (100W)

Orban Optimod-HF 9105A + Electro Voice RE 20 + Kenwood TS 890S 4Khz TXBW (100W)

A71EM working CW on QO-100 # DXTO Transverter

A71EM working CW on QO-100 # DXTO Transverter

Kenwood TS890S Unboxing @ Alfa Telecom, Doha - The State of Qatar

Kenwood TS890S Unboxing @ Alfa Telecom, Doha - The State of Qatar

A71UN/P QRV from LL54QN 26-03-2021

A71UN/P QRV from LL54QN 26-03-2021

To Doha from LL54qn

To Doha from LL54qn

Arriving @ A71UN/P @ LL54qn

Arriving @ A71UN/P @ LL54qn

off to A71UN/P @ LL54qn

off to A71UN/P @ LL54qn

Orban Optimod-HF 9105A # DXTO Transverter # QO-100 # A71BI - A71UN

Orban Optimod-HF 9105A # DXTO Transverter # QO-100 # A71BI - A71UN

Orbon Optimod-HF 9105A # DXTO Transverter # Satellite🛰️ QSO # QO-100

Orbon Optimod-HF 9105A # DXTO Transverter # Satellite🛰️ QSO # QO-100

Orban Optimod-HF 9105A on Air

Orban Optimod-HF 9105A on Air

Orban Optimod 9105A

Orban Optimod 9105A

ACOM 2000A 🐈 Cat Controlled

ACOM 2000A 🐈 Cat Controlled

Alfa Telecom Inauguration Ceremony - Official Video

Alfa Telecom Inauguration Ceremony - Official Video

A71BI unboxing his new ICOM IC-7700

A71BI unboxing his new ICOM IC-7700

VU2OT @ A41CK/M 🇴🇲

VU2OT @ A41CK/M 🇴🇲

A45VU/M & VU2OT

A45VU/M & VU2OT

VU2OT/QRP with G0SXC

VU2OT/QRP with G0SXC

Arduino Band Decoder by VU2WJ

Arduino Band Decoder by VU2WJ

Arduino Band Decoder by VU2WJ

Arduino Band Decoder by VU2WJ

HF Yagi Fabrication @ VU2OT

HF Yagi Fabrication @ VU2OT

W6NL 40M Moxon Beam SWR @ 22M

W6NL 40M Moxon Beam SWR @ 22M

EF404VU 40M OWA SWR @ 22M

EF404VU 40M OWA SWR @ 22M

EF105M 10M OWA SWR @ 25M

EF105M 10M OWA SWR @ 25M

EF105M 10M OWA SWR @ 1.5M

EF105M 10M OWA SWR @ 1.5M

EF20-15 Duo 15M SWR @ 18M

EF20-15 Duo 15M SWR @ 18M

EF20-15 Duo 20M SWR @ 18M

EF20-15 Duo 20M SWR @ 18M

VU2OT @ LU5YEC/M 20-01-2020

VU2OT @ LU5YEC/M 20-01-2020

VU2OT @ LU5YEC/M 19-01-2020

VU2OT @ LU5YEC/M 19-01-2020

LU5YEC/M @ VU2OT

LU5YEC/M @ VU2OT

PT9ZE @ VU2OT

PT9ZE @ VU2OT

40M 59+ @ South America, Argentina

40M 59+ @ South America, Argentina

PY2CP/QRP (5W & Dipole) with VU2OT

PY2CP/QRP (5W & Dipole) with VU2OT

Home-brewed - 4 elements 40M full size OWA on 50ft boom, EF404VU @ VU2OT 2019

Home-brewed - 4 elements 40M full size OWA on 50ft boom, EF404VU @ VU2OT 2019

VU2TT @ VU2OT

VU2TT @ VU2OT

Home-brewed W6NL 40M, NW3Z 20M+15M & G0KSC 10M @ VU3UPZ 2018

Home-brewed W6NL 40M, NW3Z 20M+15M & G0KSC 10M @ VU3UPZ 2018

VU3UPZ copied @ A41CK

VU3UPZ copied @ A41CK

VU3UPZ with K1UO copied @ A70X 2018

VU3UPZ with K1UO copied @ A70X 2018

KE5EE Booming @ VU3UPZ/A75GT

KE5EE Booming @ VU3UPZ/A75GT