Shingletown Emergency Radio (SER)Antenna SWR and Bandwidth Results Page |
Page Last Updated: |
![]() ![]() SWR Tests Done by AJ6KJ with a |
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Option | Desc | Tuning Done |
VHF |
UHF |
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Ham |
MURS |
Ham |
FRS |
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Low (145.11) |
Center (146.55) |
High (147.98) |
Low (151.82) |
Center (153.21) |
High (154.60) |
Low (430.00) |
Center (438.50) |
High (449.99) |
Low (462.55) |
Center (465.15) |
High (467.72) |
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Frequencies used by SER plan by N Cal Hams & Ham Repeaters |
146.505-147.165 145.11-147.98 |
All None |
None 430.000-449.950 |
All None |
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Home / Base Antennas |
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HBxx | My old ??? w/ ground plane kit |
? | 1.5 | 1.29 | 1.28 | 1.9 | 2.1 | 2.3 | 1.9 | 1.36 | 1.6 | 1.7 | 2.1 | 2.1 |
HB1 | Tram 1181 w/ ground plane kit |
No | 2.0 | 1.8 | 1.7 | 1.7 | 1.8 | 2.0 | 5.6 | 4.0 | 2.2 | 1.9 | 2.0 | 2.1 |
HB2 | Tram 1180 w/ ground plane kit |
No / Should |
1.8 | 1.43 | 1.24 | 1.9 | 2.4 | 2.9 | 4.1 | 2.4 | 1.6 | 5.0 | 5.7 | 6.3 |
HB3 | 2 Meter J-Pole | I Don't Have | - | - | - | - | - | - | - | - | - | - | - | - |
HB4 | Open Stub J-Poles | I Don't Have | - | - | - | - | - | - | - | - | - | - | - | - |
HB5 | Diamond X30A | I Don't Have | - | - | - | - | - | - | - | - | - | - | - | - |
HB6 | Diamond X50A | I Don't Have | If you have any of the "I Don't Have" antennas and are willing to do SWR testing and send me the results I would appreciate it. Even if they are done with an SWR Meter. |
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HB7 | Diamond X200A | I Don't Have | - | - | - | - | - | - | - | - | - | - | - | - |
HB8 | Diamond X300A/NA | I Don't Have | - | - | - | - | - | - | - | - | - | - | - | - |
HB9 | Diamond X510HD/NJ | No | 1.19 | 1.15 | 1.5 | 2.9 | 3.4 | 3.5 | 1.6 | 1.5 | 1.31 | 2.0 | 2.3 | 2.2 |
HB10 | Diamond X700HNA | I Don't Have | - | - | - | - | - | - | - | - | - | - | - | - |
HB11 | Hustler
CG-144 + MKR-2 kit |
No Should |
1.28 | 1.25 | 1.39 | 2.1 | 2.1 | 2.1 | 1.16 | 1.3 | 1.6 | 1.36 | 1.39 | 1.35 |
HB12 | Firestik MURSBASE | MURS Only | 2.1 | 1.5 | 1.9 | 1.24 | 1.48 | 1.35 | 1.5 | 1.5 | 1.17 | 1.5 | 1.6 | 1.13 |
Mobile Antennas |
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Mxx | My old Mag Mount |
VHF pending |
UHF pending |
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M1 | Tram 11861 Mag Mount |
I Don't Have | - | - | - | - | - | - | - | - | - | - | - | - |
M11 | Hustler CG-144 + MFJ-336T |
Yes 1/2" off |
2.0 | 1.6 | 1.26 | 1.8 | 2.1 | 2.5 | 2.1 | 1.9 | 1.9 | 2.9 | 2.4 | 2.1 |
Option | Desc | Tuning Done |
Low (145.11) |
Center (146.55) |
High (147.98) |
Low (151.82) |
Center (153.21) |
High (154.60) |
Low (430.00) |
Center (438.50) |
High (446.99) |
Low (462.55) |
Center (465.15) |
High (467.72) |
Ham |
MURS |
Ham |
FRS |
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VHF |
UHF |
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Your results vary, depending on equipment used,
antenna height and any reflective surface close by. |
Places to find Amateur Radio Equipment |
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3star Inc |
Amazon |
AIR802 |
The Antenna Farm |
Baofeng |
DX Engineering |
Gigaparts |
Ham Radio Outlet |
For more information on theShingletown Emergency Radio (SER) Go HEREThe Shingletown Emergency Radio Plan is a free service. There is no costto participate if you have compatible radio equipment. Of course, if you don’t have compatible radio equipment you need to purchase it. We do not sell the equipment or make money from the sale of it. We do make suggestions and will program any compatible radios free of charge. What we offer is communications and hopefully peace of mind in case of an emergency and/or complete communication failure. We do it for our families and we can include you too. It is neighbors helping neighbors. |
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