Monday 28 May 2012

4m Gains Momentum across Europe.

Here is a snapshot of the 4m activity in Europe today top map was for just after 4pm local time, the bottom map was for 5pm local time. Plenty of DX happening. I did not work too many, only 2 contacts...   :-)  IZ5ILX and IZ6BTN, both were 5x9.
It has me thinking now of getting a job done on my Yaesu FT-847 to give me full 100 watts output on 4m and putting up a 3 or 4 element beam for the band.....

Click on Map to get better detail.


Sunday 20 May 2012

My First 4m SSB Contact into Europe.


It may not seem much to some but I made my very first SSB contact into Europe today on 70MHz. I was scanning around my trusted Anytone 4m radio when I heard SSB breakthrough on 70.200 MHz FM, I took the antenna out of the Anytone and put it into the Yaesu FT-847 and heard IZ5ILX calling on 70.205 USB, I gave him a shout and he answered me straight away, 5x9 both ways... I was a happy camper!!
From my locator to his is approx 993 miles.
Now Italy is not very far away, but bearing in mind I was only running 10 watts into a vertical omni-directional antenna I was very happy to have made that contact..
There were a few other Italian stations on the band but they disappeared very quickly into the QSB..
 

Sunday 13 May 2012

70Mhz mod for Yaesu FT-897.

Here is a video I came across on "You Tube" By ZS6DJM showing a conversion of a Yaesu FT-897 for 4m:
Making use of the large space in the radio.
PA unit and converter kit fitted inside the battery/PSU compartment.
Heat sink lies in front of the fans for cooling.
1w drive on 28Mhz gives 30w output on 70Mhz.



Thursday 10 May 2012

DX Spots for 4m.


Below is a snapshot of some of the 4m activity for today, between 11am and 12pm, Showing EI4DQ, Tom from Cloyne, County Cork making some nice contacts into Europe.

Click To Enlarge.

Tom, EI4DQ.

Tuesday 8 May 2012

70 MHz Beacon List.


Frequency
Call
QTH
Locator
Contact
Watt
Antenna
mASL
Notes
70.000
GB3BUX
Buxton, Derbys
IO93BF
G4IHO
20
2 x Turnstile (omni) 
456

70.007
GB3WSX
Yeovil, Somerset
IO80QW
15
5 el. 70°
120
F1A
70.010
J5FOUR/B
Bissau
IK21EV
J5JUA
20
dipole

CW
70.010
ZS6JON
Krugersdorp
KG33VV
ZS6JON
20
4 el. 0°


70.012
OX4MB
Kangerlussuaq
GP47TA
OZ1DJJ
10
GP
700

70.014
S55ZRS
Mt. Kum
JN76MC



1219
Planned
70.016
GB3BAA
Tring, Herts
IO91PS
G0RDI
20
Dipole
195

70.016
SV5FOUR
Rhodes
KM46CK
SV5BYR
5
5 el. 310°
65

70.018
OH2FOUR

KP20




Planned
70.020
GB3ANG
Dundee
IO86MN
GM4ZUK
100
3 el. yagi 160°
370

70.021
Greater Jystrup
JO55WM
25
Big-wheel
102
F1A
70.023
Rijswijk
JO22EA
PA5DD
20
Halo
90
F1A, planned no license
70.025
St Austell
IO70OJ
M0PHM
40
2 el. yagi 45°
320
Operation continues through summer 2009.
70.025
ZS6WAB
Pietersburg
KG46RC

25
2 x 9 el. 0°


70.027
Carrickfergus,
N. Ireland
IO74CR
GI0GDP
20
20
3 el. 45°,
3 el. 135°
300
F1A
70.029
S55ZMB

JN76VK
S51DI
6
4 el. yagi 310°
262
A1A, 15 s keydown
70.031
G4JNT/P
Blandford, Dorset
IO80UU
G4JNT
0,6
Dipole
2,5
Slow FSK data +85 Hz shift and CW
70.033
Kouvola
KP30HW
OH5IY
5
3 el. 232°
140
A1A
70.035
OY6BEC
Tórshavn
IP62
OY9JD
25
2 el. 135°
10
F1A
70.040
SV1FOUR
Athens
KM17UX
RAAG
20
Halo
100

70.045
Linz
JN78CJ
OE5MPL
1/5
Big-wheel
845
HH:00-HH:02, HH:15-HH:17,
HH:30-HH:32, HH:45-HH:47
70.050
GB3RAL
Oxfordshire 
IO91IN
G3VPW
10

140
Odd min: CW + carrier.
Even min: JT65B
70.055
SV9FOUR
Crete
KM25EH
SV9GPV
7,5
3 el.
260

70.063
LA2VHF
Trondheim
JP53EG

25
4 el. 15°

Planned
70.065
LA5VHF
Kristiansand
JO48AD
LA4YGA
20
GP
80
F1A
70.0708
GW3MHW
mid-Wales

GW3MHW



Intermittently 
70.081
LA7VHF
Tromsø
JP99KQ
LA5TFA
10
4 el. 190 °


70.088
Rome
JN61HV
I0JX
6
4 el. yagi 340°

Inactive
70.1135
5B4CY
Cyprus
KM64FT
10
6 el. yagi 315°


70.117
OK0EE
Strážek
JN89CK
OK1CDJ
10
Dipole E/W
520

70.130
EI4RF
Dublin
IO63WD
EI9GK
25
5 el. 45°,
5 el. 135°
120
Yagis sequenced.
Off-air?
70.161
LX0FOUR
Bourscheid
JN39AV
LX1JX
10
Dipole hor.


70.162
CQ3FOUR






Planned
70.163
CS3BFM
Pico do Silva
IM12OR
CS3MAD
10
4 el. to Eu.

A1A
70.165
CU8B

HM49KL

20


F1A
70.166
CS5BFM
Santarem city
IM59QD
CT1ARR
10
Dipole hor.

A1A
70.350FM
EI???
40 km NW Cork
IO52
EI7GL

Omni vert.
450
45 s FM "Simplexer"
70.4375FM
MB7FM
Chiltern Hills
IO91PS

10
Dipole

FM "Simplexer"
75.300
ZD8DUB
Ascension Isl.
II22TB

8
4 el. 340°
730

Beacon information not up to date? Please send your update via email to Bo OZ2M: MyCallsign rudius net.

70 MHz Beacon Map.




 Listed beacons

 Suggested approximate beacon locations both from a propagation and political point of view