30 December 2009

Assisting with Army Deployment

Last night, I assisted an American Red Cross team in seeing off a group of 1st BCT, 3rd ID soldiers from Fort Stewart off on their deployment to Iraq. Guy McDonald, K4GTM picked me up around 8 PM and we went over to the Truscott terminal at Hunter AAF. The team served coffee, hot chocolate, and tea for the soldiers as they ate a meal, manifested, and prepared for departure. As they boarded the aircraft, the Red Cross team and the USO saw them off with good words of thanks. It was cold and windy last night, but it was a good way to spend an evening.

I brought along my my BC396 and an earphone; it was helpful to be able to listen to Hunter Tower and Base Ops, Hunter Trans Alert, and the DOL folks. Keeping an ear on their radio traffic helped us keep up with what was going on and when things would be happening. I think we were better prepared as a result.

Two things struck me last night. First I was struck by how young many of the these soldiers are. No doubt many of these were on their first deployment (assumed from the lack of unit patches on many left shoulders). I'm not exactly old, but many of these men and women seemed to be just kids. Second, I was struck by just how many female soldiers there were. One of the units on last night's flight was an MP unit and I'll bet the ratio of female to male soliders was close to 50/50. I would be really interested in seeing figures on how the Iraq and Afghanistan wars compare to previous wars and confilicts in the overall ratio of females to males serving.

Godspeed and Best Wishes to all of the Service People that are deployed or are deploying to our many committments overseas.

Mac McCormick III, KF4LMT

RESCUE RADIO: GEORGIA HAMS GIVEN $165,000 TO BUILD D-STAR RESCUE RADIO NETWORK

I received this in email this morning and thought it would be good to post here. The Pembroke D-STAR repeaters mentioned are on the WVAN tower in Pembroke and provide mobile but not portable coverage in Savannah.

Its one of the largest government grants ever given to ham radio emergency communications. This as $165,000 in Federal funding has been secured by Georgia Emergency Management Agency to complete a statewide D-Star based ham radio emergency communications network.. Amateur Radio Newslines David Black, KB4KCH, has the story of the grant and the all digital rescue radio network that it will create:

The networks creation is the result of a dream that started in 2005 according to John Davis, WB4QDX. Thats when a vision was born for what amateur radio emergency communications could one day achieve in the state of Georgia. Mark Fehlig, WA6NGC, is the former director of Engineering for the states Public Broadcasting System. When the opportunity arose to install two amateur radio antennas on each of nine television towers providing statewide coverage, Fehlig jumped into action. Fehlig designated Georgias Amateur Radio Emergency Service to control the use of those sites for emergency communications. The next task was to figure out the best technology to use at those sites.

Linked FM repeaters and packet were among the modes considered. But radio amateurs were also watching emerging D-Star technology. They recognized it as a state of the art platform providing simultaneous voice and data communications. Knowing that D-star also allows repeaters to be linked on a flexible basis and that it permits simultaneous voice and low speed data along with high speed Internet connectivity at 1-point-2 Gigahertzand the decision was made to go D-star for the states new system.

When the network is finished, radio amateurs will have access to voice and data repeaters on all nine towers across the state, operating on 2 meters, 440 MHz and 1-point-2 Gigahertz. Because those towers are strategically located to provide maximum public television coverage, amateur radio communications will benefit from wide area coverage, as well. Commercial grade inch and 5/8 transmission lines will connect the antennas, which will be between 500 and 600 feet above ground. Georgias Public Broadcasting Network will provide indoor space for equipment, along with backup power at each site. Internet access will be available, too, thanks to the broadcasting systems DS-3 data networkthis means flexible linking of repeaters will be possible using a stock D-Star interface.

The federal money will also pay for 20 dual-band D-star radios to be installed at EMA offices across the state, along with a portable UHF D-Star repeater available for emergency deployment. In addition, three 1-point-2 Gigahertz D-star radios with laptops for sending data and photos from field locations will also be purchased. The money will also be used to build a robust reflector to serve the states network during emergency conditions and also for general use during non-emergency times.
Two of the emergency networks D-star repeaters are already on the air. One is located at Pembroke, Georgia, near Savannah. The second operates from atop Stone Mountain, serving the Atlanta metro area. The complete Georgia D-star amateur radio emergency communications network is expected to be in operation in early 2010.

For the Amateur Radio Newsline, Im David Black, KB4KCH, at the South-East bureau in Birmingham, Alabama.


The Georgia network will complement other D-Star based emergency communications systems planned or in operation in the neighboring states of Alabama, Florida and South Carolina. Once all are in operation, it will create a regional ham radio emergency capability across the American Southeast. This monetary grant is only second in size to one of $250,000 given by the governor of Oregon in 2007 to that states ham radio first responders. This, to build a Winlink-based state-wide amateur radio emergency communications network. (WB4QDX, Georgia ARES via Southgate) via ARN news

22 December 2009

Good FIre Related Twitter Feed: Federalfire

I came across this Twitter Feed tonight: http://twitter.com/Federalfire. If you're interested in keeping up with fire calls in the Savannah area, this is a pretty good Twitter Feed to follow.

Mac McCormick III, KF4LMT

16 December 2009

USCG Helicopters using Digital Voice and USCG UHF NET Frequencies?

Back in August, I posted an article about the USCG in the Savannah area using CG 113 (163.1375) in P25 digital voice mode for communications as part of the new RESCUE 21 communications system. The last week or so has provided some updates on how the Coast Guard in the Savannah area is using the new frequencies.

Last week, I began hearing MH-65Cs from CGAS Savannah using CG 113 with Sector Charleston and with some of the area USCG boats. I've also heard them request to use CG 111 and CG 112 with Sector Jacksonville. The three digit identifier indicates the use of P25 digital voice and I have heard them use P25 digital voice so this confirms that the helicopters now have radios capable of utilizing P25.

Today, when 6565 departed CGAS Savannah for AirFac Charleston, Sector Charleston asked them to switch to "UHF Channel 410" for guard. I'd never heard reference to that channel so I immediately threw a couple of radios into search mode. In short time, I found Sector Charleston on 413.000 working 6510 in P25 digital voice. 6510 continued to use this frequency for guard radio traffic with Sector Charleston until they landed later at CGAS Savannah. 6565, after initally having no joy on the frequency, began keeping their guard on "CG 410" as well. It seems that in addition to a set of VHF NET (or what the USCG units seem to refer to as "CG") channels, there is also a set of UHF NET (or "CG") channels.

For those that enjoy listening to the Coast Guard, it is definitely a time to begin looking for a digital capable scanner if you don't have one now. It is also time to begin looking beyond the Marine VHF and HF frequencies for both Coast Guard surface and air communications. Just as USCG assets have begun moving away from such old favorites such as 5.696 USB to the COTHEN HF system they are beginning to move away from Marine VHF to the RESCUE 21 system.

Mac McCormick III, KF4LMT

07 December 2009

Coast Guard Helicopter on NET Channel Using Digital Voice

Location: Savannah

This evening, I was listening to Coast Guard 6545 (MH-65C, Savannah) as it conducted hoist training with 25' boat 25732 in the Savannah River. 25732 requested that 6545 go to NET 113 (163.1375). 6545 then came up on NET 113, calling initially in analog voice before switching to digital voice.

This is the first time I've heard one of the Savannah MH-65s on the NET Channels and the first time I've heard one using Digital Voice. I'm guessing it is being done with a radio separate from the one used for Marine VHF because while they were using NET 113, they were also able to hear and to respond to Station Tybee on Marine VHF Ch. 21.

Mac McCormick III, KF4LMT

VMFT-401 at MCAS Beaufort

Location: Savannah

F-5s from VMFT-401 are operating out of MCAS Beaufort this week. They worked in the SEALORD Special Use Areas today using their usual callsign SNIPER and Tac frequencies 268.300 and 285.375. They were also on the SEALORD frequencies 284.500, 376.900, and 385.300 and Beaufort Approach/Departure on 292.125.

Mac McCormick III, KF4LMT

06 December 2009

Sent along by my friend Philip, KA4KOE:

Skywarn Recognition Day Recap

After meeting for dinner at the Cracker Barrel on US 80 in Pooler on Friday night, Dan Scott - KF4MND, Guy McDonald - K4GTM, and I departed for Charleston in the rain. We arrived at the NWS Charleston office around 11 PM and were greeted by Bobby McBride – W4KSD. We met John and Rich, the two meteorologists on duty and got to take a look around the Operations area of the office. Although the weather wasn’t severe, it was interesting to watch John and Rich at work through the night.

Guy-K4GTM, Rich, John, Mac-KF4LMT, Dan-KF4MND

NWS Charleston Operations

John explains some of the operations to Dan.

We settled in to work at WX4CHS which consists of a Kenwood TM-251 (soon to be replaced with a more modern radio) and an Icom IC-746. Dan had made arrangements to use a nearby Echolink node on 147.505 and was soon making contacts back in Savannah including Jerry, W4SGA and Greg, N4VAD through the 146.700 repeater. 2 Meter contacts were also made on the Charleston repeaters and the SCHEARTS repeater network (accessible in Savannah via the 146.715 repeater). Dan also worked Ken – W4JKG, Steve – K4SDJ, and Mark – KD4PDX using Echolink. I went portable from the NWS Office and made a contact through via the SCHEARTS network 147.105 repeater. We were working the midnight rotation, so there wasn’t a lot of special event activity on HF; not all of the stations in the event were operating for the entire 24 hours. That said, we were able to make some contacts on 75 Meters and 40 Meters including other NWS Offices:

WX2OKX – Upton, NY
K4OHX – Nashville, TN
WX4MRX – Morristown, TN
WX4MHX – Newport/Moorehead, NC
WX4PTC – Peachtree City, GA
K5SHV – Shreveport, LA
WX5NWC – Norman, OK
K0DMX – Des Moines, IA
WX2BUF – Buffalo, NY


Dan-KF4MND, Bobby-W4KSD, and Guy-K4GTM


Dan and Guy on the air

Guy and Dan worked to lay some groundwork to link Savannah back to the NWS via RF link and/or VOIP while we were there. We left Charleston around 5 AM with the rain still falling (it never stopped through the night) and made it back to Savannah by 7:30 AM to have breakfast with the usual bunch at Sunny Side Up on DeRenne Ave. (plug for a good breakfast/lunch restaurant). I really enjoyed the event and look forward to doing it again next year; it was great fun to be on the NWS end of the QSO this year.

Mac McCormick III, KF4LMT

05 December 2009

Skywarn Recognition Day Contacts

For the midnight shift, we've been doing pretty good so far. On VHF, we've made several contacts using Echolink via the 147.505 W1GRE Echolink node back to the 146.700 (PL 100) repeater in Savannah and one contact on the SC HEARTS linked system in South Carolina. I checked in from the NWS Office on my portable to get my callsign on the log. On HF, we've made six contacts on 75 Meters. Here's the list so far:

VHF
N4VAD
W4SGA
W4JKG
K4SDJ
KD4PDX
KF4LMT

HF
W4SGA
N4VAD
WD9YBI
WX4MRX
WX4MHX
WX4PTC

Mac McCormick III, KF4LMT

On the Air at WX4CHS for Skywarn Recognition Day

Location: Charleston, SC

We're on the air at WX4CHS at the National Weather Service Office in Charleston, SC. We've made some contacts on 2-Meters through Echolink and on 75 Meters on HF. Right now here is what we're working:
  • 2 Meters on the 146.715 repeater (PL 123) and 146.700 (PL 100). We're working with Echolink on the 146.700 repeater.
  • 3871 LSB on 76 Meters HF.
Mac McCormick III, KF4LMT

02 December 2009

Military Monitoring Recap: November 2009

Hunter AAF
124.975 - Tower
279.575 - Tower
285.425 - Tower
121.800 - Ground
291.675 - Ground
126.200 - Base Ops
77.725 - 224 MI Bn "SUNNY OPS"
345.000 - USCG Air Station Savanah Ops
157.175 - Marine VHF Ch. 83, Savannah Air MX Control
323.125 - Hunter AAF ATIS
127.525 - Hunter AAF ATIS (New)

ARMY 26286 (MH-60L, 3-160 SOAR)
ARMY 26961 (MH-60L, 3-160 SOAR)
ARMY 03746 (MH-47G, 3-160 SOAR)
SUNNY ## (RC-12N, 224 MI Bn)
SUNNY 63 (Cessna 208/U-27, 224 MI Bn)
TESTHAWK ## (H-60, OLR)
COAST GUARD 6510, 6542, 6545, 6604 (MH-65C, Savannah)
SCEPTER 11 (AC-130)



Savannah IAP/CRTC
119.100 - Tower
257.800 - Tower
121.900 - Ground
348.600 - Ground
120.400 - Approach/Departure
353.775 - Approach/Departure
125.300 - Approach/Departure
371.875 - Approach/Departure
118.400 - Approach/Departure
307.225 - Approach/Departure
225.750 - 165th AW CP
358.150 - CRTC Discrete (used for Boar's Nest Exercise)

DAWG ## (C-130H, 165th AW)



Fort Stewart/Wright AAF
127.350 - Marne Radio
279.626 - Marne Radio
126.250 - Wright AAF Tower
269.275 - Wright AAF Tower



MCAS Beaufort
328.425 - Approach/Departure
292.125 - Approach/Departure
281.800 - Base Ops
264.500 - PMSV
253.100 - VMFA-122 Base
283.400 - VMFA-122 Tac 1
354.325 - VMFA-122 Tac 2
344.200 - VMFA(AW)-224 Base
250.300 - VMFA(AW)-224 Tac 1
258.900 - VMFA(AW)-224 Tac 2
336.225 - VMFA(AW)-224 Tac 3
313.800 - VMFA-251 Base
290.000 - VMFA-251 Tac 1
327.475 - VMFA-251 Tac 2
228.200 - VMFA-312 Base

NIKEL 3# (F/A-18A+, VMFA-122)
BENGAL 4# (F/A-18D, VMFA-224)
TBOLT 5# (F/A-18C, VMFA-251)
CHECK 6# (F/A-18A+, VMFA-312)
FOX 515 (C-12, MCAS Beaufort)



Charleston AFB
306.925 - Charleston App/Dep
349.400 - Charleston AFB "PALMETTO OPS"
134.100 - Charleston AFB "PALMETTO OPS"
233.950 - PMSV
372.200 - PTD



McIntire JNGB
298.300 - 169th FW "SWAMP FOX OPS"
141.825 - 169th FW V14
143.625 - 169th FW V15
143.250 - 169th FW V16

MACE ## (F-16C, 169th FW)
VIPER ## (F-16C, 169th FW)
DEMON ## (F-16C, 169th FW)



Jacksonville
322.400 - Jacksonville App/Dep
351.800 - Jacksonville App/Dep
377.050 - Jacksonville App/Dep
317.800 - Jacksonville IAP Tower
251.250 - 125th FW Maintenance/Ops
273.900 - 125th FW SOF
234.800 - 125th FW Aux 6
253.700 - 125th FW Aux 7
314.200 - 125th FW Aux 8
343.000 - 125th FW Aux 9

FANG (F-15, 125 FW)
SNAKE (F-15, 125 FW)
VIPER (F-15, 125 FW)
MAD FOX ## (P-3C, VP-5)
NAVY LL 52 (P-3C, VP-30)
NAVY CD 1## (T-45)
NAVY CD 2## (T-45)
DRAGON 01 (unknown, related to USS Eisnenhower COMPTUEX)
DRAGON 63 (unknown, related to USS Eisnenhower COMPTUEX)
DRAGON 64 (unknown, related to USS Eisnenhower COMPTUEX)
MAKO 18 (unknown)



Robins AFB/JSTARS
293.525 - 116th ACW "PEACHTREE OPS"
225.725 - JSTARS Discrete
276.075 - JSTARS Discrete
328.025 - JSTARS Discrete
335.975 - JSTARS Discrete
341.750 - JSTARS Discrete
372.150 - JSTARS Discrete
376.125 - JSTARS Discrete
388.225 - JSTARS Discrete
395.150 - JSTARS Discrete

PEACH 03 (E-8C frontend, 116th ACW)
PEACH 62 (E-8 backend, 16th ACCS)
ALLEYCAT (E-8C backend, 128th ACCS)
STRIKESTAR (E-8C backend, 16th ACCS)



Ranges/Military Operating Areas
119.225 - Townsend Range
228.400 - Townsend Range
252.900 - Townsend Range
269.350 - Coastal MOAs
343.750 - Bulldog MOA
354.300 - Beefeater ECM Range (Poinsett)



SEALORD (USN FACSFAC Jax)
120.950 - North Primary
284.500 - North Primary
267.500 - South Primary
133.950 - South Primary
313.700 - North Secondary
350.675 - North TACTS Range
336.925 - South TACTS Range
349.800 - W-157 Discrete
376.900 - W-157 Discrete
338.100 - SEALORD Discrete



USS Eisenhower CSG COMPTUEX
328.425 - Marshal
292.225 - Strike
314.425 - Red Crown
233.325 - Aerial Refueling
234.575
247.100
270.525
342.250 - Jax Urban CAS

AG 1## (F/A-18E, VFA-143)
AG 2## (F/A-18F, VFA-103)
AG 3## (F/A-18C, VFA-83)
AG 60# (E-2C, VAW-121)
BLUETAIL (E-2C, VAW-121)
CAT (F/A-18C, F/A-18C, VFA-131)
DOG (F/A-18E, VMFA-143
RAM (F/A-18C, VFA-83



Miscellaneous
364.200 - NORAD AICC
260.900 - NORAD AICC
293.600 - NORAD Discrete
316.300 - NORAD Discrete
237.150 - AWACS Discrete
320.600 - AWACS Discrete
341.750 - DARK 41/42 (B-1B) air-to-air
278.800 - Moody MOA

ADVANCE (JTAC)
CHALICE FOXTROT (E-3, 963 ACCs)
DARK 4# (B-1B, Dyess)
DOOM 2#, 3#, 4# (B-52H, 2nd BW)
DRAGNET (E-3, 966 ACCS)
HOG (A-10, 23rd FG)
HUNTRESS (NORAD EADS)
RED LION 615 (SH-60, HS-15)
RIVER 4# (F/A-18,VFA-204)
SKULL 2# (B-52H, Barksdale AFB)
SODA ## (KC-135, 151st ARS)
STEALTH (117th ACS)
VENOM (JTAC, 165th ASOS)



ARTCC
256.900 - Jax Center
269.550 - Jax Center Columbia Low
277.400 - Jax Center Brunswick Low
282.200 - Jax Center Jekyll Low
282.300 - Jax Center Alma High
285.650 - Jax Center Statesboro High
290.400 - Jax Center Waycross Low
322.500 - Jax Center Savannah Low
351.700 - Jax Center Summerville High
363.200 - Jax Center Allendale Low

323.000 - Atlanta Center Macon


Mac McCormick III, KF4LMT

01 December 2009

Skywarn Recognition Day

This Saturday is Skywarn Recognition Day. Amateur Radio operators throughout the country will be manning radio stations at NWS Offices trying to make contact with other NWS Offices and as many hams as possible to celebrate the contributions that volunteer Skywarn radio operators make to the National Weather Service. This year, Amateur Radio Operators from Savannah have been asked to help out at NWS Charleston by manning a shift at their amateur radio station.

I will be joining Guy McDonald, K4GTM and Dan Scott, KF4MND as we ride up to Charleston on Friday night to work the 0001-0530 local shift at the NWS Charleston station. We'll be active on HF and VHF using the callsign WX4CHS, so tune through and keep an ear out for us. As part of the special event operation, the contact exchange will consist of call sign, signal report, location, and a one or two word description of the weather.

I plan on using my Blackberry to make blog posts and Twitter updates during our shift in Charleston. You can follow the Twitter feed on the sidebar of the blog here, or at http://twitter.com/kf4lmt. I hope to update with what we're up to and what frequencies we're working. I'm looking forward to having fun with this event and I hope to hear you on the air!

Mac McCormick III, KF4LMT