Hambrew Links

Close VLF Projects

Close 136 kHz Projects

Close 472 kHz Projects

Close 500 kHz Projects

Close Multiband HF Projects

Close 160m Projects

Close 80m Projects

Close 60m Projects

Close 40m Projects

Close 30m Projects

Close 20m Projects

Close 17m Projects

Close 15m Projects

Close 12m Projects

Close 10m Projects

Close 6m Projects

Close 4m Projects

Close VHF Airband

Close 2m Projects

Close 70cm Projects

Close 23cm Projects

Close 13cm Projects

Close 9cm Projects

Close 6cm Projects

Close 3cm Projects

Close 1,25cm Projects

Close EHF Projects

Close Antenna Matches

Close Shack Accessories

Close Power Supplies

Close Test Equipment

Close µController Arduino

Junk Box Circuits

Close Tubes

Close Transistors 2N-Serie

Close Transistors BC-Serie

Close Transistors BD-Serie

Close Transistors BF-Serie

Close IC 74XX-Serie

Close IC 74LSXX-Serie

Close IC 74SXX-Serie

Close IC LM-Serie

Close IC TDA-Serie

HF Propagation
Friends News
Visits

   visitors

   visitors online

Search




Friends News - PDØAC

Ham Radio Blog PD0AC


Thoughts of a Dutch radio amateur

Review – BTech DMR-6X2  View ?

by John ‘Miklor’  K3NXU Several Dual Band DMR handhelds have been introduced into the market in the past few months. Having owned most of them, I would have to place this one toward the very top of the list. The … Continue reading →

... / ... Read more...

(30/03/2019 @ 21:35)
Review – BTech AMP-25 series for Analog & DMR  View ?

by John ‘Miklor’ K3NXU The  AMP-25  series  VHF / UHF Amplifiers The recently announced BTech Digital and Analog amplifier series puts a whole new spin on mobile operation. It performs more like a mobile than it does a power amp. … Continue reading →

... / ... Read more...

(27/02/2018 @ 04:14)
Review – Connect Systems CS-580 DMR Tier II  View ?

by John ‘Miklor’ K3NXU CS-580 The Connect Systems CS-580 is a feature packed band UHF DMR handheld with dual mode (FM) capability. Currently, there is only a UHF version, used for this evaluation.  There is a VHF version also in … Continue reading →

... / ... Read more...

(24/11/2016 @ 20:40)
Review – BTech APRS-K2 Cable (TRRS/APRS)  View ?

by John ‘Miklor’ APRS-K2 It’s long overdue, but there’s finally a TRRS/APRS cable available for radios using a standard Kenwood style K2 connector. I’ve been wanting to get involved with APRS for a while now, and this made it extremely easy. … Continue reading →

... / ... Read more...

(14/11/2016 @ 03:35)
  View ?

by John ‘Miklor‘ . . UV-5X3 Although the case design is familiar, the radio inside is not.  BTech has recently introduced the new UV-5X3 to the US Ham Radio market.  This radio is a true triband transceiver with internal filters … Continue reading →

... / ... Read more...

(19/08/2016 @ 20:53)
  View ?

by John ‘Miklor’ Four years after its initial design, the VGC 6600PRO has evolved into the BTech UV-50X3, a full featured Tri-Band mobile that delivers a full 50W on VHF and UHF, with addition of a 220 MHz module that … Continue reading →

... / ... Read more...

(05/08/2016 @ 19:11)
Build your Own Programming Cable  View ?

by John ‘Miklor’ K3NXU Frustrated with that generic programming cable? This $2 solution might just be your ticket to sanity. Let’s See… You purchased a radio and programming cable, loaded the software, and that’s as far as you’ve gotten. You’re … Continue reading →

... / ... Read more...

(21/08/2015 @ 16:03)
Review – Pofung (Baofeng) UV-82HP  View ?

by John ‘Miklor’ K3NXU Not just a Power Upgrade The new UV-82HP is not just a power upgrade, but a combination of all major features of both the UV82 and UV5R series in one package. What’s in the Box – … Continue reading →

... / ... Read more...

(18/06/2015 @ 17:57)
CHIRP Support now available for the new Anytone 8R series  View ?

(05/04/2015 @ 20:29)
Inverted High Frequency Loss with LMR-450G  View ?

By John ‘Miklor’ K3NXU PERFORMANCE  TESTS  –  LMR-450G The recently announced LMR-450G cable has aroused much curiosity since its characteristics have not been collectively available by any one source.  By multiple inquiries to several manufactures (only three at this time) … Continue reading →

... / ... Read more...

(01/04/2015 @ 08:32)

Last import : 05/12/2024 @ 02:01

Google Ads
^ Top ^