Author's posts
Jan 29 2015
ARLB004 FCC “Paperless” Amateur Radio License Policy Goes into Effect on February 17
SB QST @ ARL $ARLB004 ARLB004 FCC “Paperless” Amateur Radio License Policy Goes into Effect on February 17 ZCZC AG04 QST de W1AW ARRL Bulletin 4 ARLB004 From ARRL Headquarters Newington CT January 29, 2015 To all radio amateurs SB QST ARL ARLB004 ARLB004 FCC “Paperless” Amateur Radio License Policy Goes into Effect on February …
Jan 07 2015
First HoosierDMR Net
The first Hoosier DMR Net was a success! We had 15 stations check in and with Tony (W9AMT) and me (NF9K) as Net Control/Alternate Net Control respectively. Please feel free to join us on Tuesday nights starting at 20:00EST on DMR-MARC Talk Group #3118 (Indiana Statewide) What’s that? You don’t have a DMR radio yet? …
Jan 02 2015
NF9K Technical Specialist Report – December 2014
So long, 2014! Experimented with the AllStarLink radio linking network. Setup a server with two nodes and replaced my EchoIRLP installation for a few days. Unfortunately, the system did not perform as well as what I had. There is no centralized documentation for AllStarLink which made troubleshooting and fine tuning quite difficult. Additionally the server …
Jan 02 2015
DMR Streaming Audio
You can now listen to Indianapolis/Indiana DMR traffic via Broadcastify! I’ve setup an audio stream using a CS-700 and NiceCast on my Mac Pro. CLICK HERE! This feed will normally be connected to the DMR-MARC Talkgroup #3 (North America) except on Tuesdays at 20:00EST when it will be connected to DMR-MARC TG #3118 (Indiana Statewide) …
Dec 28 2014
AllStarLink Shelved
I’ve shelved the AllStarLink project for now. I encountered too many issues that made me question the stability of the platform. Issues would come and go without making any changes and the software would routinely lock up requiring a power-off of the server. There are some neat features that they offer and I plan to …
Dec 20 2014
AllStarLink Network
I’ve decided to build an AllStarLink node. I have a co-worker and fellow amateur who lives on the west coast where they use AllStarLink heavily. In my desire to always bring something new and neat to the Indianapolis repeater front, I figured this might be a cool project. What follows are my notes as I’ve …
Dec 19 2014
New DMR Radio – Motorola SL300
Just received a new SL300 display radio today. Here’s my initial thoughts: Pros: 1). The form factor is really nice. Very thin. It fits nicely in the holster, which is a little bulkier than I expected, but I’ll know more tomorrow after I’ve carried the radio. 2). The active display is nothing short of cool. …
Dec 08 2014
DMR Repeater Talkgroup Renumbering
In an effort to be as scalable as possible, I’ve decided to renumber the talkgroup on Time Slot 1 of the NF9K DMR machine. Previously Talkgroup #6395 (Metro Indy) was the primary talkgroup on this time slot. It is also the one that is linked via IRLP to the other NF9K repeaters as well as …
Dec 06 2014
November 2014 Technical Specialist Report
And here we are in December….. Where has this year gone? Received all of the hardware for my second Raspberry Pi’s IRLP Node (#8154). This node connects TG #6395 on Time Slot #1 of my DMR machine to IRLP. As mentioned previously, I have that Time Slot disconnected from the DMR-MARC network. That node is currently …
Nov 21 2014
New 70cm Analog Machine
The heart of the NF9K 70cm Repeater (442.850+) has been replaced. Formerly I ran a Kenwood TKR-820 repeater, which has been replaced with a BridgeCom BCR-40U repeater. Nothing else has changed with the machine. So far I’m quite impressed with the BCR. It has a great form factor and the rack mount case it quite …