I didn't operate the entire time my buddies were there as I'm still not 100%, but I put in about 4 hours Saturday, and 4 hours today.
We had a pretty good time, although Saturday was a bit uncomfortable, as the ship's HVAC system is non-functional at this time, and we had to rely on box fans in the hatches and passageways to blow some cool outside air into the spaces we were using. By 1400, we were all soaked with sweat, so I left early, came home, and took a nap.
Today was overcast and much cooler, so I was able to hang in there for over 5 hours, at which time we decided it probably wasn't going to be worthwhile operating until the end of the event, and shut down early.
We used pretty simple equipment, an Icom IC-718 compact HF transceiver, and LDG antenna "tuner", and the Discage antenna on the bow of the Iowa, and the "trussed whip" antenna located a bit further aft.
Here's an excellent article about the various antennas aboard an Iowa-class battleship, courtesy of one of our sister ships, the USS Missouri.
We had a nice 30 minute "rag chew" today the The Mighty Mo, marking the first time we contacted her from the Iowa.
BTW....all FOUR Iowa-class ships were on the air this weekend, marking another first. Next year will be the 60th anniversary of the first time all four steamed together, and we'll be working up a big event for that!
The discage is a rather unusual antenna, in that it can be fed two ways. If you feed it at the junction between the "disc" and the "cage", it acts as an HF Discone antenna, and will radiate efficiently from 10 MHz to 30 MHz.
If you feed the lower cage portion against ground, it acts as a wide band monopole, and works very well from 6 MHz to 10 MHz.
Discones are more commonly used at VHF and above, and you've probably seen one, and called it a "scanner antenna". They don't have ANY gain, so they're not much better than a piece of wire, BUT they are remarkably broadbanded, often operating over 10:1 frequency range, making them very popular with scanner users.
I don't know for sure how many total contacts we made, but I logged almost 200 during the two days, and operated the radio for at least that many more.
The Iowa is a marvelous place. Every time I walk down a passageway, go up or down a ladder, or just sit in one of the spaces, I get an eerie feeling, almost like I'm being watched. Some of the other people who volunteer feel the same thing, and it's a reminder to us that we're merely stewards of the ship, and are just keeping it clean and well kept for the real owners, namely all the people who served on her, and gave her life, during the time she was a Ship of the Line.
And I'm honored to be allowed to help keep her "shipshape"......
Sounds like an awesome weekend. Every once in a while I get the old radio juices flowing. Maybe one of these days . . .
ReplyDeleteYeah, it was fun.
DeleteI'd forgotten what it was like t be on the receiving end of a pile-up!
Too bad I just read this - I would have tried to work you. As it is, I spent some hours on 6m today. We had a virtual pipeline to the Sandy Eggo area. I'd say signals were wrapping the S-meter needle - except it's a digital creation and not a real needle. And they were only S9 +10 or so. Sigs stayed that way for a long time; at least an hour.
ReplyDeleteThe daily thunderstorm made me shut down or I might still be in there.
We worked the Midway on 20 and 17, so we probably could have worked you.
DeleteWe don't have any 6 meter gear yet, but it's in the planning stages.
Navy MARS has gotten approval to put in a VHF digipeater on 2 meters, and we're in the process of getting a MARS callsign for the ship. We tried to get the original MARS callsign, but it's been reissued.
That's great that all four were up simultaneously! And yes, you were being watched... and thanks for taking care of her!
ReplyDeleteIt's a privilege and an honor to be allowed to do so!
ReplyDeleteWe'll take very good car of her, sir!