59c845897d10c05553bd8f6a930681c4.ppt
- Количество слайдов: 53
KL 7 FF Paul Kiesel, K 7 CW
Why Go to Alaska? • KL 7 FNL KL 7 GLL VE 8 BY - Late 50 s and Early 60 s on 6 -Meters • Exotic DX before days of SSB – Fading AM Signals • K 0 CER’s 1970 Trip to Ketchikan – KL 7 ABR • Make KL 7 Available – Lower Latitude = Better Chance for Sporadic-E • Increase Weak Signal VHF Awareness in Alaska – KL 7 UW Efforts – Alaska VHF Up Group
Location Attributes • Primary: Unblocked Horizon to Canada, United States Lower 48 and South Central Alaska • Reliable Electric Service • Internet for Accurate Time and Sked Coordination Before and After Contest • Other Facilities & Conveniences a Plus
Search for Location • Check All Cities and Towns for Unblocked Horizons in Necessary Directions • If None, Check Resorts, Hunting Lodges and Vacation Cabins • SE Alaska Defined by Mountains and Fjords • Most Land Outside of Towns Totally Undeveloped and Roadless or Wilderness
Need to Get Back from Mountains
Drucker Cabin • • • Near Thorne Bay Has All Amenities Reasonable Rates Has Satellite Internet http: //www. lodginginnalaska. com/cabin. html Tim & Teresa Lindseth Very Friendly and Helpful
Preliminary Trip in May • Make Sure Cabin Fulfills Requirements for Contest – Very Important • Determine What Needs to Be Brought • Talk to Lindseths About Extra Table, Internet Activation • Find Out Where Ferry Docks Are, Ferry Schedules, Waiting times • Visit Old Ketchikan to Buy XYL Present
Ketchikan – Creek Street
Ketchikan – Creek Street
Cruise Ship Moored at old town Ketchikan
Ketchikan Street
Inter-Island Ferry M/V Prince of Wales – Ketchikan to Hollis
Haida Way Lodge, Craig, Alaska
KL 0 RG
Inside Drucker Cabin
Inside Drucker Cabin
Inside Drucker Cabin
Inside Drucker Cabin
Inside Drucker Cabin
Drucker Cabin – Looking South
Prince of Wales Island in the distance…
1 st & Tuttle
Tuttle Way – Looking East
Getting Stuff to the Cabin Kevin (2 m) • • Transceiver & Brick Computer Mast for Antenna Tower Sections for 6 meters • Coax Cables • Tools, Adapters, Jumpers, etc. Paul (6 m) • Transceiver & Amplifier • 8 -Element Yagi • Tower Top Section and Rotator • Bring 2 -Meter Antenna from WA • Rope
Shipping Stuff from Washington • Amplifier, 6 -Meter Antenna and Sundry Non-Perishables Shipped via Alaska Marine Services Barge from Seattle, WA to Ketchikan. • Remaining Equipment, Tower Section, Rotator, Rope, etc. Packed into Pickup for Trip on Alaska Marine Highway Ferry from Bellingham, WA to Ketchikan.
Decision About Land or Sea Route • Desire to Pass Out Rare Grids to Deserving. • Driving Time • Cost of Gas Plus Ferry Prince Rupert • Cost of AMH Ferry Bellingham - Ketchikan • Sailing Time • Compare Ferry Schedules • Decision: Take the Ferry – Good Decision
Bellingham, Washington Terminal
Bella, British Columbia, Canada
Dryad Lighthouse near Bella, BC
K 7 CW on deck of M/V Malaspina
Commerce on the Inside Passage. A tug towing a load of logs
Observation Lounge – M/V Malaspina
Cruise Ships in Ketchikan Harbor
Big Salt Lake – West side of Prince of Wales Island
KL 0 RG at a USFS rest stop west of Thorne Bay, Alaska
K 7 CW assembling the 6 -meter yagi
The 12 element 2 meter yagi
Order of Battle 2 -Meters: Concentrate on Meteor Scatter Skeds. Watch For Tailenders After Each Sked. Call CQ on WSJT FSK 441 a Mode. Watch for WA 6 KLK for Possible KL 7 W 6 Tropo QSO. Use 144. 143 for FSK 441 a and 144. 180 for SSB. 6 -meters: Meteor Scatter Skeds with 4 Stations. Hope for Sporadic-E. If Not, Work as Many Stations as Possible via Meteor Scatter. Check for Aurora. Periodically Rotate Antenna Towards South Central Alaska, to Pick Up Possible Callers. Play CW CQ Loop on 50. 103 When Things are Slow. Listen for Callers on That Frequency. Try to Avoid 50. 125, if at all Possible.
KL 7 FF – 144 MHz station
KL 0 RG operating 2 m
KL 7 FF – 50 MHz station
K 7 CW operating 6 m station
All the comforts of home…
CQ Contest from KL 7 Fox
144 MHz Results 16 QSOs in 9 Grid Locators during the contest, One QSO the day before (1 More Grid). Stations Worked: VE 7 DAY CO 70 – FSK 441 W 7 IUV DN 07 – FSK 441 W 7 MY DN 06 – FSK 441 W 7 EME CN 85 – FSK 441 WA 7 GSK DN 13 – FSK 441 AL 2 P CO 45 – FM VA 7 ISL CN 88 – FSK 441 W 7 GLF CN 87 – FSK 441 WA 7 BBJ CN 97 – FSK 441 K 6 MBY CN 88 – FSK 441 KF 7 CQ DN 13 – FSK 441 KD 7 OWT CN 97 – FSK 441 VE 7 BBG CN 88 – FSK 441 KL 7 UW BP 40 – FSK 441 K 7 MAC DN 13 – FSK 441 K 7 ND CN 87 – SSB VE 7 SL CN 88 – FSK 441
144 MHz Analysis Left for Alaska with 9 skeds. 2 more skeds made after arrival. Worked 5 Stations at sked time. Worked 1 local on FM. 3 skeds not completed; 2 of them due partly to stations out of sequence. Remaining QSOs due to tailending and replies to CQs. 5 of these had skeds but called early and completed. 1 SSB meteor scatter QSO attempt was successful. All 14 FSK 441 meteor scatter QSO attempts were successful! Conclusion: Very glad we decided to do 144 MHz in Contest. Making FSK 441 meteor scatter contacts in the June Contest is duck soup due to Arietids Meteor Shower. Need to convince more folks to try this mode. Next time try 144 MHz EME Using JT 65 B. Also have 222 MHz for meteor scatter QSOs on that band. Need more operators and tighter planning for this.
KL 7 FF – 2 m Grids Worked Blue rectangles = QSOs in contest Gray rectangle = QSO before contest White rectangle = KL 7 FF QTH
50 MHz Analysis We hoped to have Sporadic-E. It essentially didn’t happen. We were blessed with many meteor scatter contacts. We did have a path across the Gulf of Alaska which may have been tropo. NL 7 OW has been pushing his belief that there is a consistent path across the Gulf of Alaska. There was also an interesting path to two stations in Central Washington State where signals were consistent and strong as compared to the rest that we were hearing via meteor scatter at the same time. Three guesses are sporadic-E, ionospheric scatter or tropo. More discussion is needed about this. There was no apparent aurora. There were four 50 MHz skeds. None were completed due to lack of propagation. Two were beyond meteor scatter range. Completed with two of the stations later. Digital modes were not used. We had to plan to have sporadic-E which would not allow time for digital modes. I would not plan differently next time even though one cannot guarantee sporadic-E propagation. 50 MHz got 74 QSOs and 27 grid locators in the contest. 125 total QSOs.
KL 7 FF - Grids Worked on 6 m Black dots = grids worked in contest Red dots = grids worked next day Yellow dot = KL 7 FF location


