hf transceiver

222 links - and 18 categories

BalUn for Delta-loop & Quad-loop antennas - This Guide helps you to build the 1:2 BalUn 600 Watts DIY kit step by step. If a delta-loop or quad-loop antenna is powered with a coax cable from the transceiver it is necessary to use a 1:2 BalUn. This 1:2 BalUn uses a symmetrical 1:2 impedance transformer.
[ Hits: 286 | Votes: 1 | Rating: 9 ]

QRP HF Loop Antenna - This is an uncommon loop antenna, hombrewed without the small feeding loop. With small spare parts is possible to build a loop antenna tuner for portable usage tha can ben used with common HF QRP transceivers
[ Hits: 162 | Votes: 1 | Rating: 10 ]
K1FM Mini Magnetic Loop - Original HF magnetic loop antenna designed by the author to work in conjunction with QRP transceivers like the FT-817 in portable operations. In this configuration the loop can operate from 30 to 10 meters. Using a two spires radiator of the same diameter it also covers 40 meters.
[ Hits: 118 | Votes: 1 | Rating: 8 ]

Pro Audio Engineering - High-quality products for broadcast and amateur radio. Kx33 Low-RFI AC Power Supply for HF Transceivers, Elecraft Heatsinks, Fair-Rite Mix 31 Ferrites
[ Hits: 119 | Votes: 0 | Rating: 0 ]

Setting Up Your HF Station - From buying an amateur radio transceiver, choosing the correct power supply, selecting the antenna and its feed line, to choosing the best microphone and accessories. A nice presentation for beginners.
[ Hits: 189 | Votes: 2 | Rating: 8.5 ]

Chinese uSDX Review - A review of the Chinese version of uSDX USDR HF QRP Transceiver. Author made an extensive review of receiver and transmitter features.
[ Hits: 279 | Votes: 1 | Rating: 10 ]

Elecraft K4 Transceiver - Official Elecraft K4 Transceiver page at Elecraft web site with technical specifications, news, manuals and software updates for the K4, HF High performance direct sampling SDR Radio transceiver by Elecraft
[ Hits: 71 | Votes: 0 | Rating: 0 ]

ICOM IC-7100 Review - An owners point of view about the ICOM IC-7100 HF, 6M, 4M, 2M & 70cm transceiver
[ Hits: 68 | Votes: 1 | Rating: 10 ]

XIEGU G90 Review - Review of the Xiegu G90 20W HF portable transceiver capable to run CW SSB AMD modes, based on an Software Defined Radio
[ Hits: 355 | Votes: 0 | Rating: 0 ]

Yaesu FT-710 QST Review - Yaesu FT-710 AESS MF/HF and 6-Meter Transceiver review on QST
[ Hits: 131 | Votes: 1 | Rating: 7 ]
FT-710 Yaesu official web site - Yaesu HF/50MHz band 100W Compact SDR Transceiver
[ Hits: 89 | Votes: 2 | Rating: 1.5 ]

FT-818ND Operating Manual - English operating manual of the Yaesu FT-818 HF VHF UHF portable transceiver
[ Hits: 42 | Votes: 0 | Rating: 0 ]
Yaesu FT-818 Details - Yaesu FT-818ND HF VHF UHF All mode portable transceiver. Announced in 2018, production of this QRP all mode portable transceiver has been discontinued some years later.
[ Hits: 42 | Votes: 0 | Rating: 0 ]
Yaesu FT-818 Review - An owner point of view of the Yaesu FT-818 QRP transceiver capable to work HF VHF UHF in CW, AM, LSB, USB, FM, PACKET.
[ Hits: 34 | Votes: 1 | Rating: 9 ]

Yaesu FTDX101D QST Review - Yaesu FTDX101D HF and 6-Meter Transceiver ARRL QST review
[ Hits: 71 | Votes: 0 | Rating: 0 ]

Retevis RT3 Tytera MD-380 Modifications - Collection of modifications for the Retevis RT3, a monoband handheld transceiver for DMR (digital voice) and analog FM. It is almost identical to the Tytera MD-380.
[ Hits: 106 | Votes: 0 | Rating: 0 ]

Simple Ham Radio Remote - SimpleHRR is a free ham radio remote control web application (or web app) hosted by Raspberry Pi in the ham station to remote control a ham radio HF transceiver through a supported web browser from a Desktop PC, Laptop or Android phone. Supports recent ICOM IC-7x series transceivers
[ Hits: 182 | Votes: 2 | Rating: 10 ]

Band Pass Filters for HF Transceivers - If your multiple transceiver station is suffering of intrastation interference, this handy and inexpensive band pass filters and help you. QST article Sept 1988
[ Hits: 128 | Votes: 0 | Rating: 0 ]

PCM Kestrel HF Transceiver - This article describes an upgrade to the Kestrel transceiver, replacing its LCD display with a 0.91-inch OLED screen for improved sound quality. VFO boards from Denys VK3ZYZ were integrated, particularly a Nano VFO board. The author shares details about the setup and the resulting enhancements, along with images of the modified components. The transceiver is now optimized for various frequencies and operates at a power output of approximately 120 W pep. More information about the boards can be found on the provided website.
[ Hits: 66 | Votes: 0 | Rating: 0 ]

Pocket-sized SSB CW RTX for HF Bands - Summit Prowler 6 is a pocket-sized SSB/CW transceiver for 80, 40, 30 and 20m
[ Hits: 381 | Votes: 1 | Rating: 9 ]