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442.7500 KV3B
Rockville, MD · FM (analog) (C4FM,FM) · probably on the air (RepeaterBook: listed on the air, listing updated Apr 22, 2022 00:00 UTC)
Output (listen)442.7500
Input (transmit)447.7500
Offset+5 MHz
Tone156.7 Hz TSQL
Powergrid
Location · approximate
39.08400, -77.15280
Grid FM19kc ·
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Approximate location: 39.08400, -77.15280
· open map ↗ · other dots: repeaters within 25 miles (● confirmed on the air · ● probably · ● reported off the air · ● unknown)
Nets on this repeater
No nets known on this repeater yet.
Details
- Call sign
- KV3B (license, owner history, nets)
- County
- Montgomery
- Listing updated
- 2022-04-22
- FM bandwidth
- 25.0
- Use
- Open
- On-air check
- RepeaterBook: listed on the air, listing updated Apr 22, 2022 00:00 UTC
- Group
- MARC
- Notes
- 250', 30 watts.
- In directory
- since 2026-10-01 · updated 2026-10-04
Other repeaters with this call
53.2700 Gaithersburg, MD · FM · 146.9550 Rockville, MD · FM · 444.2000 Germantown, MD · DV
Nearby repeaters (within 25 miles)
| Miles | Output | Call | Tone | Mode | Location |
|---|---|---|---|---|---|
| 0.0 | 442.4875 | N3JFW | — | DMR | Rockville, MD |
| 0.0 | 927.1375 | WA3KOK | 156.7 | FM (analog) | Rockville, MD |
| 0.2 | 443.9000 | WA3YOO | 156.7 | FM (analog) | Rockville, MD |
| 0.8 | 445.9750 | NC3M | 100.0 | FM (analog) | Rockville, MD |
| 2.4 | 442.9000 | N3BBF | — | DMR | Potomac, MD |
| 2.9 | 146.9550 | KV3B | — | FM (analog) | Rockville, MD |
| 3.3 | 224.9400 | WA3YOO | 156.7 | FM (analog) | North Bethesda, MD |
| 4.9 | 53.2700 | KV3B | 156.7 | FM (analog) | Gaithersburg, MD |
| 5.0 | 441.8875 | KA3LAO | — | DMR | Gaithersburg, MD |
| 5.4 | 447.8750 | N3BBF | — | DMR | Potomac, MD |
| 6.5 | 438.2875 | W3KIT | 203.5 | FM (analog) | SHARI-UHF Maryland, MD |
| 6.6 | 442.9000 | K3UCB | — | DMR | Olney, MD |
| 7.0 | 442.8875 | W3MFP | — | DMR | Wheaton, MD |
| 7.7 | 145.2900 | K3YGG | 156.7 | FM (analog) | Bethesda, MD |
| 7.9 | 447.5750 | K3VOA | 77.0 | FM (analog) | Silver Spring, MD |
| 8.8 | 444.0500 | WA3KOK | — | FM (analog) | Ashton, MD |
| 8.9 | 147.2700 | WA3KOK | 156.7 | FM (analog) | Germantown, MD |
| 8.9 | 444.2000 | KV3B | — | D-STAR | Germantown, MD |
| 8.9 | 442.2375 | WA3KOK | — | FM (analog) | Ashton, MD |
| 9.4 | 147.1800 | KA3LAO | 156.7 | FM (analog) | Silver Spring, MD |
| 9.4 | 147.2250 | WB3GXW | 156.7 | FM (analog) | Silver Spring, MD |
| 9.4 | 29.6600 | N3AUY | 141.3 | FM (analog) | Silver Spring, MD |
| 9.4 | 449.0250 | N3AUY | 156.7 | FM (analog) | Silver Spring, MD |
| 9.7 | 443.0125 | W3WDC | — | DMR | Washington, DC |
| 9.9 | 53.2500 | N3AGB | 100.0 | FM (analog) | Ashton, MD |
| 9.9 | 147.0000 | KC3BXH | 156.7 | FM (analog) | Ashton, MD |
| 9.9 | 224.5400 | K3WX | 156.7 | FM (analog) | Ashton, MD |
| 9.9 | 443.1500 | KC3BXH | 156.7 | FM (analog) | Ashton, MD |
| 9.9 | 927.7250 | KC3BXH | 156.7 | FM (analog) | Ashton, MD |
| 10.7 | 449.9750 | WA3KOK | 107.2 | FM (analog) | Washington, DC |
| 11.2 | 443.6625 | N3TUK | — | DMR | Adelphi, MD |
| 11.2 | 439.4500 | N4NVA | — | DMR | Sterling, VA |
| 11.4 | 146.6850 | K4HTA | 110.9 | FM (analog) | Tysons Corner, VA |
| 11.5 | 438.4500 | KY3O | — | DMR | Calverton, MD |
| 11.6 | 430.8000 | KN4EAR | — | DMR | Reston, VA |
| 12.2 | 146.9100 | NV4FM | 77.0 | FM (analog) | Tysons Corner, VA |
| 12.2 | 447.0250 | NV4FM | 77.0 | FM (analog) | Tysons Corner, VA |
| 12.2 | 441.3375 | N9KET | — | DMR | Tysons Corner, VA |
| 12.4 | 145.3100 | N4FSC | 77.0 | FM (analog) | Ashburn, VA |
| 12.8 | 145.3400 | NV4FM | — | D-STAR | Tysons Corner, VA |
Change history
| Week of | Change |
|---|---|
| 2026-10-01 | Added to the directory FM 442.75 |