Most commented posts
- Build your own Hytera cable — 28 comments
- Hytera MD785(G) noise modification — 12 comments
- Icom IC-9700 and WSJT-X — 12 comments
- Icom IC-9700 Power overshoot — 11 comments
- Icom IC-9700 hidden telnet service — 6 comments
Author's posts
Apr 13 2019
Icom IC-9700 frequency modification
The first IC-9700 frequency modification appeared online. Marcus (PA2DB) from HamShop.nl posted this. The modification only works on European models and by removing 2 diodes the frequency can be expanded by a few MHz to the USA market. That means 2 MHz extra from 146-148 MHz (which is a welcome modification for UK users since …
Apr 09 2019
April 2019 NAC contest on 432 MHz
The most remarkable tonight were the very poor conditions. I was able to work Dan (OZ1BEF) as usual, but with 55 signals maximum, with the help of airplane scatter. Normaly his signal is always 59+. Another stations further away that should always be workable is SK7MW but tonight I didn’t hear the Swedish club station, …
Apr 07 2019
EAntenna 5070OWA9
April. The Sporadic E season is about to start. And since my last antenne for 50 and 70 MHz didn’t survive a storm it is time for a new one. This time I bought the 5070OWA9 fom EAntenna at the local Hamshop. It is a 4-element antenna for 50 MHz and a 5-element antenna for …
Apr 05 2019
Icom IC-9700 hidden telnet service
My Icom IC-9700 is connected to the network. And, as a freelance linux and infrastructure (security) engineer, I could not resist to do a port-scan on the box. The first result was port 23, used for the legacy telnet service. Loggin in was easy. No username and password required to get a shell. Quite shocking …
Apr 03 2019
Icom IC-9700 and N1MM+
The problem with new transceivers is the lack of support for drivers in programs like Ham Radio Deluxe, WSJT-X (OmniRig), N1MM+ and MicroHam drivers. Just to name some programs I juse often. After playing around I found a way using the IC-9700 with N1MM+ by emulating an IC-7300 wich has about the same architecture. All …
Apr 03 2019
Icom IC-9700 and WSJT-X
The problem with new transceivers is the lack of support for drivers in programs like Ham Radio Deluxe, WSJT-X (OmniRig), N1MM+ and MicroHam drivers. Just to name some programs I juse often. After playing around I found a way using the IC-9700 with WSJT-X by emulating an IC-7300 wich has about the same architecture. My …
Apr 03 2019
The new Icom IC-9700 is in
The frst batch of the new IC-9700’s arrived today at Hamshop. I was the first one to collect mine, ordered back in September 2017 hours after the announcement during the Tokyo Hamfest. After unboxing I notice the DIN connector is missing. From all Icom transceivers I’ve bought in the past, the DIN connector for accessoires …
Apr 03 2019
April 2019 NAC contest on 144 MHz
Only worked 2,5 hours. 25 QSO’s in 17 grids. ODX: SQ6POM (716km). My result: 4th place in the Netherlands. It could be the last NAC with the FT-817 since the IC-9700 will arrive today. If this Icom doesn’t have the ALC / Power overshoot like all Icom’s have, it should be safe to feed the …
Mar 25 2019
DAC and contest prices 2018
144 MHz: 1st place QRP section432 MHz: 1st place QRP section1296 MHz: 1st place QRP section144/432 MHz: 2nd place C-section (up to 100 Watt)
Mar 16 2019
Again good tropo to Spain
Today, there is good tropo propagation to Spain, again. Last time activity went up in FT8 on 144 MHz, this time stations also moved to 432 MHz FT8. Spain is a new DXCC for me on 432 MHz. Also one new grid already confirmed via LoTW on 144 (EA1MX in IN73). Loud signals from stations …
Mar 05 2019
March 2019 NAC contest on 144 MHz
Only worked two hours. 28 QSO’s in 18 grids. ODX: GD8EXI (705km). My result: 6th place in the Netherlands.
Mar 03 2019
March 2019 VHF-UHF-SHF Contest
Active on 144, and a bit on 432 and 1296 MHz in the C-SO-LP class.Temporary results: 1st place 144 MHz, 3th place 432 MHz and 3th place 1296 MHz.
Feb 12 2019
Februari 2019 NAC contest on 432 MHz
36 QSO’s in 20 grids. ODX: GI6ATZ (791km). My result: 2nd place in the Netherlands.
Feb 05 2019
Februari 2019 NAC contest on 144 MHz
39 QSO’s in 22 grids. ODX: SK7CY (639m). Good to hear that Conrad (PA5Y) is back. My result: 3th place in the Netherlands.
Jan 20 2019
WSJT-X: Error Loading LotW Users Data
When startin WSJT-X v2.0, an error is shown saying: “Error Loading LotW Users Data”. Dit is due to Windows systems not hndling Intermediate CA’s correctly when retrieving the LotW user data file thats been served from a secured website. The solution is simple. Start WSJT-X and click on file -> Open log directory. Than, manually …
